Vocabulary Frequency Spectrum

Vocabulary List

Vocabulary Level 25000

(1 Word Families, 1 Tokens, 0.00%, Accumulated: 100.00%)

1 electrotype;

Vocabulary Level 24000

(4 Word Families, 23 Tokens, 0.03%, Accumulated: 100.00%)

14 aneroid; 4 bourdon; 4 ebonite; 1 chromic;

Vocabulary Level 23000

(6 Word Families, 12 Tokens, 0.02%, Accumulated: 99.97%)

5 tappet; 3 bioscope; 1 amperage; 1 cerium; 1 penstock; 1 trunnion;

Vocabulary Level 22000

(6 Word Families, 15 Tokens, 0.02%, Accumulated: 99.95%)

6 gasometer; 4 perilymph; 2 roentgen; 1 burthen; 1 collodion; 1 rarefaction;

Vocabulary Level 21000

(7 Word Families, 14 Tokens, 0.02%, Accumulated: 99.93%)

3 achromat; 3 benzine; 3 malleus; 2 galvanometer; 1 emissivity; 1 plumbago; 1 tricuspid;

Vocabulary Level 20000

(2 Word Families, 5 Tokens, 0.01%, Accumulated: 99.91%)

3 incus; 2 magneto;

Vocabulary Level 19000

(6 Word Families, 12 Tokens, 0.02%, Accumulated: 99.90%)

6 auricle; 2 aeronaut; 1 diminuendo; 1 eustachian; 1 humana; 1 ramify;

Vocabulary Level 18000

(10 Word Families, 25 Tokens, 0.04%, Accumulated: 99.88%)

4 meniscus; 4 pianoforte; 3 bunsen; 3 neap; 3 stapes; 3 treadle; 2 ossicle; 1 acetylene; 1 mitral; 1 tailpiece;

Vocabulary Level 17000

(9 Word Families, 23 Tokens, 0.03%, Accumulated: 99.84%)

11 messrs; 3 excrescence; 2 semitone; 2 subtend; 1 chirrup; 1 quadrilateral; 1 superscript; 1 technic; 1 thorium;

Vocabulary Level 16000

(14 Word Families, 43 Tokens, 0.06%, Accumulated: 99.81%)

14 escapement; 5 cornet; 5 electroplate; 4 piccolo; 2 egress; 2 inasmuch; 2 multipolar; 2 rectilinear; 2 sprocket; 1 antipodes; 1 harmonium; 1 ingress; 1 manitou; 1 vitreous;

Vocabulary Level 15000

(11 Word Families, 40 Tokens, 0.06%, Accumulated: 99.75%)

21 armature; 6 chronometer; 3 actuate; 2 flume; 2 tinfoil; 1 equidistant; 1 sibilant; 1 slake; 1 subscript; 1 sulphuric; 1 wain;

Vocabulary Level 14000

(8 Word Families, 29 Tokens, 0.04%, Accumulated: 99.69%)

19 pinion; 2 draughtsman; 2 footplate; 2 semaphore; 1 aorta; 1 concertina; 1 levity; 1 phraseology;

Vocabulary Level 13000

(14 Word Families, 71 Tokens, 0.10%, Accumulated: 99.65%)

17 phonograph; 14 ventricle; 11 bevel; 7 timpani; 6 telephony; 4 cochlea; 3 micrometre; 2 astern; 2 chaff; 1 auger; 1 fulcrum; 1 leeward; 1 thereto; 1 tricycle;

Vocabulary Level 12000

(19 Word Families, 49 Tokens, 0.07%, Accumulated: 99.54%)

9 arbour; 8 stylus; 7 parabola; 5 orifice; 3 interpose; 3 serrate; 2 chromatic; 1 banjo; 1 cathode; 1 celluloid; 1 chancel; 1 clack; 1 controvert; 1 crowbar; 1 obelisk; 1 obtuse; 1 rarefy; 1 sonorous; 1 stethoscope;

Vocabulary Level 11000

(39 Word Families, 143 Tokens, 0.21%, Accumulated: 99.47%)

21 vane; 17 pneumatic; 11 ratchet; 10 concave; 9 gramophone; 6 fro; 6 thence; 5 conjugate; 5 larynx; 4 clockwork; 4 gong; 4 prong; 4 wick; 3 lathe; 3 thresh; 3 vaporize; 3 ventral; 2 anvil; 2 distend; 2 stirrup; 1 adhesion; 1 brevity; 1 cornea; 1 cyanide; 1 dovetail; 1 environs; 1 fluted; 1 foretell; 1 girder; 1 horny; 1 liquefy; 1 mallet; 1 obviate; 1 paraffin; 1 quill; 1 sulphate; 1 timbre; 1 trachea; 1 zigzag;

Vocabulary Level 10000

(45 Word Families, 233 Tokens, 0.34%, Accumulated: 99.27%)

41 dynamo; 26 cog; 19 incandescent; 17 spindle; 15 convex; 14 parson; 11 ether; 8 siphon; 8 suction; 7 pulley; 6 flue; 6 spokes; 4 transverse; 3 ballast; 3 cistern; 3 concentric; 3 conical; 3 fahrenheit; 3 porcelain; 3 sensitize; 2 cauldron; 2 flammable; 2 percolate; 2 quadrant; 2 sheaf; 1 cinder; 1 clank; 1 crescendo; 1 crickets; 1 derange; 1 digress; 1 duplex; 1 gauze; 1 hereby; 1 husk; 1 indigo; 1 longitude; 1 meridian; 1 parenthesis; 1 prophesy; 1 splay; 1 terminus; 1 typography; 1 venous; 1 vestibule;

Vocabulary Level 9000

(51 Word Families, 247 Tokens, 0.36%, Accumulated: 98.93%)

25 diaphragm; 21 barometer; 21 circumference; 14 reciprocate; 12 octave; 11 pallet; 9 cylindrical; 9 filament; 9 prism; 7 perpendicular; 6 aberration; 6 capillary; 6 draught; 6 stoke; 5 counterbalance; 5 hopper; 5 pulsate; 5 tubular; 5 unwind; 4 conduit; 4 reflector; 4 whence; 3 canister; 3 flint; 3 helix; 3 shank; 3 solder; 3 transatlantic; 2 affix; 2 corrugate; 2 forefinger; 2 lubricate; 2 repulse; 2 sapphire; 2 transpose; 1 afar; 1 belch; 1 clang; 1 coop; 1 crystalline; 1 denominator; 1 dismount; 1 eddy; 1 grievous; 1 impel; 1 knead; 1 nimble; 1 peruse; 1 sieve; 1 tangent; 1 uptake;

Vocabulary Level 8000

(82 Word Families, 297 Tokens, 0.43%, Accumulated: 98.57%)

25 casing; 25 nozzle; 21 pendulum; 20 overtone; 15 axle; 13 interlock; 12 oblique; 9 centrifuge; 9 tyre; 8 perforate; 6 granule; 6 shunt; 5 aperture; 5 append; 5 iris; 5 treble; 4 appreciable; 4 counteract; 4 disengage; 4 ligament; 4 refract; 4 spout; 3 acoustic; 3 adjunct; 3 aloft; 3 beau; 3 masonry; 2 alight; 2 chassis; 2 encase; 2 hertz; 2 indent; 2 nickel; 2 pelt; 2 pertain; 2 posterior; 2 practicable; 2 spire; 2 superimpose; 2 tamper; 2 traction; 1 abhor; 1 aft; 1 amplitude; 1 apiece; 1 censure; 1 chloride; 1 depose; 1 dormant; 1 electrify; 1 fir; 1 flail; 1 header; 1 inertia; 1 ingenuity; 1 innumerable; 1 inversion; 1 italic; 1 jubilee; 1 kinetic; 1 leaded; 1 lobe; 1 lug; 1 metropolis; 1 monoxide; 1 nave; 1 nick; 1 pendant; 1 pervade; 1 porous; 1 pulmonary; 1 radial; 1 rotary; 1 rudder; 1 soles; 1 spruce; 1 squirt; 1 steamer; 1 stockbroker; 1 thermometer; 1 trifle; 1 wholesome;

Vocabulary Level 7000

(98 Word Families, 534 Tokens, 0.78%, Accumulated: 98.14%)

139 piston; 48 crank; 29 furnace; 19 harmonic; 18 combustion; 17 hydraulic; 15 retina; 11 clockwise; 11 stationary; 10 funnel; 10 inlet; 8 taper; 7 asbestos; 7 cam; 7 longitudinal; 7 soundly; 6 contrive; 6 impart; 6 platinum; 6 violet; 6 watt; 5 auxiliary; 5 rivet; 5 terrestrial; 5 zinc; 4 cohesion; 4 eject; 4 ingenious; 4 inverse; 4 tar; 4 throttle; 3 gradient; 3 indebted; 3 lest; 3 microbe; 3 overrun; 3 pane; 3 radiator; 3 shrill; 3 slant; 3 utmost; 2 astronomical; 2 elongate; 2 jumble; 2 maxim; 2 permeate; 2 prick; 2 recourse; 2 rupture; 2 tram; 2 wag; 1 accentuate; 1 ammonia; 1 avail; 1 brittle; 1 coax; 1 cork; 1 deduce; 1 delicacy; 1 dissolution; 1 dominion; 1 electromagnetic; 1 expedient; 1 expend; 1 exposition; 1 foreman; 1 germ; 1 grapple; 1 gust; 1 hitherto; 1 lofty; 1 mammoth; 1 mast; 1 mellow; 1 misconception; 1 obsolete; 1 opaque; 1 overhang; 1 physiology; 1 potassium; 1 preface; 1 prophecy; 1 protrude; 1 puncture; 1 recoil; 1 rudiment; 1 sawn; 1 scrupulous; 1 snail; 1 stables; 1 surmount; 1 taut; 1 temperate; 1 tempered; 1 upland; 1 vowel; 1 whereabouts; 1 wring;

Vocabulary Level 6000

(125 Word Families, 573 Tokens, 0.83%, Accumulated: 97.36%)

49 turbine; 31 locomotive; 27 induct; 25 notch; 24 mercury; 22 reed; 21 groove; 16 focal; 15 bellow; 15 deflect; 15 magnify; 13 denote; 13 mantle; 12 hub; 11 friction; 11 retort; 10 kite; 8 invert; 7 cavity; 7 contraction; 7 feeble; 7 knob; 7 shutter; 7 vapour; 6 compass; 6 luminous; 5 flute; 5 isle; 5 propagate; 5 purify; 4 lantern; 4 necessitate; 4 oscillate; 4 oxide; 4 submerge; 4 suffice; 3 accord; 3 conjunction; 3 dummy; 3 gland; 3 intermittent; 3 liner; 3 perpetual; 3 recess; 3 scissors; 3 slit; 3 stout; 3 traverse; 3 trolley; 3 withstand; 2 advent; 2 alphabet; 2 ascent; 2 augment; 2 bobbed; 2 bombard; 2 breadth; 2 buoy; 2 disconnect; 2 emanate; 2 feat; 2 gulp; 2 nitrate; 2 overtake; 2 partition; 2 pebble; 2 rebound; 2 resonance; 2 shear; 2 stifle; 1 affinity; 1 alleviate; 1 allot; 1 analogous; 1 antiquity; 1 ascribe; 1 barge; 1 bladder; 1 canon; 1 chaotic; 1 charcoal; 1 curtail; 1 donkey; 1 dune; 1 eminent; 1 entice; 1 etch; 1 excursion; 1 exemplify; 1 fiery; 1 fluorescent; 1 gem; 1 halve; 1 hoist; 1 hose; 1 ignorant; 1 impede; 1 impetus; 1 indispensable; 1 ironed; 1 irrigate; 1 mahogany; 1 muscular; 1 nostril; 1 portable; 1 procure; 1 prominence; 1 punctuate; 1 radius; 1 recede; 1 repel; 1 retard; 1 revert; 1 riddle; 1 sling; 1 slug; 1 squeak; 1 stipulate; 1 surpass; 1 topple; 1 transcribe; 1 typewrite; 1 unison; 1 vain; 1 whirl;

Vocabulary Level 5000

(177 Word Families, 1317 Tokens, 1.92%, Accumulated: 96.53%)

139 cylinder; 138 valve; 107 coil; 66 revolve; 42 telegraph; 39 eccentric; 34 vacuum; 31 winding; 26 apparatus; 25 condense; 24 node; 23 stud; 20 pedal; 19 pivot; 18 reservoir; 16 artery; 16 ignite; 16 microscope; 16 signify; 16 volt; 16 wireless; 15 arc; 14 axis; 14 elastic; 13 chimney; 13 velocity; 12 expanse; 12 membrane; 12 propel; 11 cock; 11 cone; 10 ribbon; 9 relay; 9 rim; 8 socket; 8 upright; 7 aerial; 7 agitate; 7 commence; 6 converge; 6 globe; 6 junction; 6 oval; 5 expel; 5 hiss; 5 rectangle; 5 submarine; 5 transparent; 4 bulge; 4 coke; 4 compartment; 4 descent; 4 doom; 4 fasten; 4 fluctuate; 4 immerse; 4 intermediate; 4 presently; 4 sulphur; 4 violin; 4 wedge; 3 audible; 3 cement; 3 coarse; 3 dairy; 3 dispense; 3 diverge; 3 equilibrium; 3 lime; 3 lining; 3 nowadays; 3 pierce; 3 pluck; 3 requisite; 3 simplicity; 3 slack; 3 spiral; 3 tablet; 2 abolish; 2 ascend; 2 brace; 2 butt; 2 chord; 2 cleanse; 2 crane; 2 dart; 2 exterior; 2 extinct; 2 flare; 2 generator; 2 glaze; 2 hinge; 2 hurl; 2 marsh; 2 microphone; 2 nitrogen; 2 pigeon; 2 pillar; 2 proximity; 2 reel; 2 siege; 2 sprinkle; 2 stalk; 2 trickle; 2 vase; 1 abbey; 1 altitude; 1 amplify; 1 anatomy; 1 appliance; 1 apt; 1 assimilate; 1 burgle; 1 captive; 1 cardboard; 1 clamp; 1 clap; 1 clench; 1 collision; 1 congest; 1 consecutive; 1 cushion; 1 daunt; 1 dilute; 1 ditch; 1 dumb; 1 durable; 1 elusive; 1 encompass; 1 fatigue; 1 fixture; 1 flutter; 1 harness; 1 heave; 1 herald; 1 imminent; 1 imperative; 1 incidental; 1 ivory; 1 kidney; 1 lateral; 1 marshal; 1 massage; 1 miniature; 1 moist; 1 moor; 1 moulding; 1 mucus; 1 notify; 1 nuisance; 1 paralyse; 1 petroleum; 1 plumbing; 1 precaution; 1 preside; 1 puff; 1 pyramid; 1 ripple; 1 saturate; 1 scoop; 1 sermon; 1 skate; 1 skeleton; 1 solitary; 1 spite; 1 static; 1 stove; 1 thermal; 1 thump; 1 tract; 1 tread; 1 ventilate; 1 verb; 1 volatile; 1 weld; 1 whereby; 1 wizard;

Vocabulary Level 4000

(278 Word Families, 1953 Tokens, 2.84%, Accumulated: 94.61%)

125 lens; 91 rod; 88 shaft; 83 lever; 77 vibrate; 41 diagram; 34 diameter; 34 needle; 31 rotate; 31 upwards; 30 compress; 29 vertical; 28 bolt; 28 terminal; 27 dot; 26 telescope; 25 oxygen; 24 tumble; 23 hammer; 22 alternate; 22 insulate; 19 brass; 18 clutch; 18 copper; 17 impulse; 16 enclose; 15 horizontal; 15 interval; 15 sketch; 14 barrel; 14 gauge; 14 hollow; 14 rubber; 14 spark; 13 arrow; 13 cord; 13 rack; 13 subscribe; 13 vein; 12 hydrogen; 12 induce; 12 plunge; 12 slot; 11 lap; 11 optic; 11 sphere; 10 diminish; 10 horn; 10 thrust; 9 carriage; 9 dial; 9 distort; 9 exert; 9 keyboard; 9 moisture; 9 outlet; 9 particle; 9 thread; 9 wax; 8 candle; 8 convenient; 8 dip; 8 fluid; 8 helmet; 8 momentum; 8 mould; 7 blade; 7 pencil; 7 pulse; 7 terminate; 6 adjacent; 6 artificial; 6 cabin; 6 dash; 6 defect; 6 delicate; 6 fraction; 6 outfit; 6 patent; 6 rocked; 6 spectacle; 6 spike; 6 straw; 6 thumb; 5 attain; 5 collar; 5 dioxide; 5 duration; 5 exaggerate; 5 fork; 5 jar; 5 lung; 5 obstacle; 5 penetrate; 5 romance; 5 triangle; 5 vigorous; 4 balloon; 4 bass; 4 click; 4 comparative; 4 convenience; 4 conversion; 4 displace; 4 enlarge; 4 erect; 4 fling; 4 furnish; 4 immense; 4 loop; 4 mineral; 4 overhead; 4 sensation; 4 spectrum; 4 stripe; 4 utilise; 3 acid; 3 astonish; 3 breeze; 3 bulb; 3 bulk; 3 bullet; 3 cathedral; 3 compel; 3 cube; 3 despatch; 3 devise; 3 exit; 3 foul; 3 gallon; 3 gravel; 3 illuminate; 3 incline; 3 jerk; 3 minimise; 3 multiply; 3 noon; 3 obstruct; 3 omit; 3 polar; 3 regain; 3 residue; 3 rigid; 3 satisfactory; 3 strap; 3 vocal; 2 acquaint; 2 astronomy; 2 bubble; 2 canal; 2 choir; 2 classify; 2 comprehend; 2 console; 2 deaf; 2 decay; 2 disadvantage; 2 elbow; 2 explode; 2 flicker; 2 fracture; 2 grid; 2 harmony; 2 haste; 2 idle; 2 infinite; 2 metropolitan; 2 pond; 2 predecessor; 2 preliminary; 2 primitive; 2 sack; 2 scrape; 2 splash; 2 spoon; 2 steep; 2 subsidiary; 2 testimony; 2 tropics; 2 weary; 1 abrupt; 1 absent; 1 alike; 1 aluminium; 1 animate; 1 arch; 1 blur; 1 bold; 1 canvas; 1 cargo; 1 choke; 1 clay; 1 clerk; 1 coherent; 1 compact; 1 complement; 1 conceal; 1 conform; 1 congratulate; 1 consistency; 1 consolidate; 1 contaminate; 1 contrary; 1 corn; 1 counterpart; 1 courtesy; 1 dam; 1 deficiency; 1 departure; 1 detach; 1 deter; 1 diamond; 1 disperse; 1 dissolve; 1 dome; 1 dwell; 1 elementary; 1 embody; 1 endeavour; 1 enrich; 1 essence; 1 evenly; 1 fist; 1 flank; 1 flap; 1 flaw; 1 fore; 1 fort; 1 glide; 1 glue; 1 horizon; 1 imitate; 1 incidence; 1 inclusion; 1 indirect; 1 infer; 1 ink; 1 invade; 1 laundry; 1 leaf; 1 limb; 1 linear; 1 miracle; 1 ms; 1 mushroom; 1 necessity; 1 obey; 1 orchestra; 1 ounce; 1 overlap; 1 paradox; 1 peculiar; 1 precious; 1 ram; 1 receipt; 1 recur; 1 reign; 1 rifle; 1 scarce; 1 seldom; 1 sheer; 1 sleeve; 1 soak; 1 solo; 1 specimen; 1 spontaneous; 1 startle; 1 steer; 1 stride; 1 subjected; 1 surgeon; 1 terrace; 1 tile; 1 timber; 1 vanish; 1 wells; 1 worship; 1 wrist;

Vocabulary Level 3000

(421 Word Families, 3283 Tokens, 4.78%, Accumulated: 91.77%)

105 magnet; 88 transmit; 85 tube; 73 circuit; 67 principle; 64 focus; 57 carbon; 54 mechanism; 41 motion; 40 column; 39 reverse; 36 device; 35 angle; 34 sufficient; 33 circulate; 33 proportion; 31 organ; 29 distant; 28 link; 27 communicate; 27 conduct; 26 disc; 26 expand; 26 receiver; 25 invent; 25 molecule; 24 chamber; 24 latter; 24 parallel; 24 rear; 23 etc; 23 marine; 23 mechanic; 23 passage; 23 rail; 22 compound; 22 mere; 21 cycle; 21 method; 21 revolution; 20 expansion; 20 filter; 20 fundamental; 20 reflect; 20 render; 20 temperature; 19 generate; 19 gradual; 19 respective; 19 simultaneous; 17 curve; 17 explosion; 17 inject; 17 obtain; 16 compensate; 16 construct; 16 correspond; 16 former; 16 regulate; 16 vessel; 16 withdraw; 15 adjust; 15 consist; 15 element; 14 consequent; 14 convert; 14 core; 14 exceed; 14 fuel; 14 function; 14 segment; 14 strain; 13 experiment; 13 overcome; 13 permit; 12 grain; 12 install; 12 leather; 12 occupy; 12 portion; 12 primary; 12 substance; 12 transform; 12 volume; 11 decrease; 11 efficient; 11 evident; 11 independent; 11 joint; 11 principal; 11 sensitive; 11 suspend; 11 visible; 10 confine; 10 considerable; 10 damp; 10 deposit; 10 enable; 10 gap; 10 gravity; 10 insert; 10 jet; 10 layer; 10 leak; 10 negative; 10 petrol; 10 ratio; 10 reproduce; 10 restore; 9 absorb; 9 content; 9 descend; 9 division; 9 essential; 9 impression; 9 internal; 9 ton; 8 accumulate; 8 atom; 8 distinct; 8 distinguish; 8 effective; 8 manual; 8 manufacture; 8 permanent; 8 proceed; 8 professor; 8 quantity; 8 solution; 7 accommodate; 7 authority; 7 emergency; 7 extent; 7 factory; 7 household; 7 importance; 7 liquid; 7 medium; 7 succession; 7 variety; 7 weigh; 6 accurate; 6 admission; 6 adopt; 6 cease; 6 compose; 6 discharge; 6 drain; 6 emit; 6 failure; 6 hence; 6 mixture; 6 phenomenon; 6 rank; 6 relative; 6 resemble; 6 slope; 5 absence; 5 accompany; 5 agriculture; 5 arise; 5 chemical; 5 elevate; 5 emerge; 5 ensure; 5 error; 5 external; 5 formula; 5 interfere; 5 objected; 5 permission; 5 squeeze; 5 substitute; 5 universe; 4 author; 4 capacity; 4 collapse; 4 constitute; 4 distribute; 4 equivalent; 4 excess; 4 fibre; 4 frequent; 4 fulfil; 4 index; 4 interior; 4 miner; 4 modify; 4 ocean; 4 presence; 4 prominent; 4 resolve; 4 source; 4 succeed; 4 underlie; 4 vision; 4 yield; 3 accelerate; 3 accomplish; 3 audit; 3 code; 3 component; 3 consume; 3 disaster; 3 formation; 3 furthermore; 3 intervene; 3 liable; 3 mutual; 3 numerous; 3 pace; 3 passenger; 3 precede; 3 reinforce; 3 remedy; 3 review; 3 severe; 3 stem; 3 sum; 3 sympathy; 3 technical; 3 temporary; 3 tissue; 3 uniform; 3 violence; 3 zone; 2 agency; 2 assign; 2 beam; 2 blast; 2 characteristic; 2 consequence; 2 consult; 2 consumption; 2 convey; 2 craft; 2 curtain; 2 delay; 2 demonstrate; 2 description; 2 differ; 2 drill; 2 echo; 2 embrace; 2 encounter; 2 era; 2 exception; 2 exhibit; 2 extensive; 2 extraordinary; 2 fierce; 2 fragment; 2 framework; 2 goods; 2 grip; 2 impact; 2 infant; 2 inflate; 2 initiate; 2 likeness; 2 manifest; 2 minimum; 2 monster; 2 multiple; 2 neglect; 2 network; 2 oblige; 2 outline; 2 powder; 2 precise; 2 prior; 2 prosper; 2 provision; 2 radiate; 2 radical; 2 relieve; 2 retain; 2 revive; 2 seize; 2 strict; 2 summary; 2 sustain; 2 swell; 2 symbol; 2 tackle; 2 text; 2 theoretical; 2 theory; 2 trigger; 2 ultimate; 2 wealth; 1 abandon; 1 acknowledge; 1 acquire; 1 allocate; 1 alternative; 1 annual; 1 anticipate; 1 appropriate; 1 approve; 1 attribute; 1 blend; 1 burden; 1 cancer; 1 capture; 1 chill; 1 coincide; 1 competent; 1 complex; 1 concert; 1 conclude; 1 concrete; 1 confer; 1 conflict; 1 consent; 1 consistent; 1 continent; 1 contrast; 1 convention; 1 courage; 1 crew; 1 custom; 1 dense; 1 devote; 1 display; 1 eastern; 1 elaborate; 1 eliminate; 1 estimate; 1 evolve; 1 false; 1 fertile; 1 firms; 1 flesh; 1 flexible; 1 forecast; 1 founded; 1 frequency; 1 glow; 1 graduate; 1 graphic; 1 grasp; 1 harsh; 1 hazard; 1 heel; 1 hint; 1 humour; 1 incorporate; 1 initial; 1 innovate; 1 insight; 1 instinct; 1 intelligence; 1 journal; 1 landscape; 1 lease; 1 liberate; 1 liberty; 1 literal; 1 lodge; 1 luxury; 1 manipulate; 1 mode; 1 moderate; 1 moreover; 1 motive; 1 museum; 1 net; 1 neutral; 1 objective; 1 occupation; 1 offence; 1 output; 1 pad; 1 paragraph; 1 penalty; 1 perceive; 1 phase; 1 philosophy; 1 phrase; 1 pit; 1 platform; 1 portrait; 1 preserve; 1 privilege; 1 profit; 1 proof; 1 province; 1 publish; 1 pupil; 1 puzzle; 1 regret; 1 reject; 1 remote; 1 resolution; 1 respond; 1 restrict; 1 retreat; 1 revise; 1 reward; 1 rival; 1 satellite; 1 scatter; 1 shield; 1 shortly; 1 silent; 1 solve; 1 subsequent; 1 tender; 1 thereby; 1 trail; 1 transact; 1 transport; 1 tremendous; 1 tunnel; 1 undergo; 1 urban; 1 virtue; 1 visual; 1 weave; 1 youth;

Vocabulary Level 2000

(559 Word Families, 7821 Tokens, 11.38%, Accumulated: 86.99%)

270 illustrate; 198 pipe; 171 steam; 170 current; 137 electric; 134 pressure; 126 signal; 113 boil; 110 wire; 92 attach; 85 direction; 85 ray; 84 distance; 82 connect; 82 section; 80 gear; 78 inch; 74 surface; 71 object; 70 instrument; 66 string; 66 therefore; 63 length; 63 speed; 61 lower; 60 equal; 60 motor; 59 image; 58 staff; 57 operate; 56 plate; 55 lamp; 54 supply; 53 brake; 53 prevent; 50 chapter; 50 increase; 49 project; 48 drum; 48 pole; 47 circle; 47 energy; 47 mount; 45 flow; 43 per; 43 produce; 40 metal; 39 bell; 38 exhaust; 37 block; 37 iron; 36 effect; 36 pump; 35 battery; 35 escape; 35 practical; 34 indicate; 34 rapid; 34 separate; 33 automatic; 33 screw; 33 stroke; 32 pin; 32 thus; 31 apply; 31 require; 30 develop; 30 ordinary; 29 common; 29 contact; 29 direct; 28 depress; 28 describe; 28 flame; 28 slide; 28 steel; 28 tank; 28 upper; 28 vary; 27 combine; 27 series; 27 tap; 26 atmosphere; 26 bend; 26 remain; 26 similar; 25 assume; 25 contain; 25 represent; 24 advance; 24 coal; 23 result; 23 somewhat; 22 attract; 22 engage; 22 extreme; 22 remove; 21 constant; 21 opposite; 21 purpose; 21 tone; 20 frame; 20 limit; 20 reduce; 19 piano; 19 receive; 19 screen; 19 sharp; 19 wound; 18 approach; 18 camera; 18 correct; 18 divide; 18 owe; 18 provide; 18 rush; 18 sink; 17 affect; 17 brush; 17 condition; 17 message; 17 moon; 17 plane; 17 port; 17 surround; 17 thin; 16 advantage; 16 alter; 16 balance; 16 examine; 16 include; 16 intense; 16 mirror; 16 observe; 16 plug; 16 prove; 16 refer; 16 repeat; 16 scale; 16 solid; 16 tense; 16 tide; 15 account; 15 cast; 15 compare; 15 detail; 15 dive; 15 exchange; 15 introduce; 15 tip; 14 engineer; 14 manner; 14 range; 14 row; 14 switch; 14 tiny; 13 according; 13 channel; 13 due; 13 maintain; 13 perform; 13 quality; 13 resist; 13 various; 12 concentrate; 12 deliver; 12 enormous; 12 height; 12 loose; 12 period; 12 release; 12 replace; 12 shift; 12 unite; 11 attention; 11 bucket; 11 contract; 11 loss; 11 original; 11 practise; 11 regard; 11 vehicle; 11 violent; 10 cent; 10 chain; 10 cream; 10 desire; 10 float; 10 gather; 10 improve; 10 modern; 10 occur; 10 process; 10 sheet; 10 strength; 10 suck; 10 tune; 9 branch; 9 feature; 9 influence; 9 path; 9 regular; 9 sake; 9 value; 8 agent; 8 attend; 8 cable; 8 copy; 8 create; 8 design; 8 disturb; 8 expose; 8 fail; 8 lightly; 8 measure; 8 positive; 8 rub; 8 stream; 8 trace; 7 accident; 7 adapt; 7 brain; 7 brief; 7 coach; 7 economy; 7 envelope; 7 extend; 7 gain; 7 grand; 7 guard; 7 hook; 7 oppose; 7 pitch; 7 print; 7 sand; 7 seal; 7 shock; 7 steady; 7 strip; 7 whereas; 6 arrest; 6 blind; 6 calculate; 6 complicate; 6 destroy; 6 detect; 6 district; 6 entire; 6 exist; 6 guide; 6 instant; 6 jacket; 6 marvel; 6 mass; 6 maximum; 6 plain; 6 pure; 6 silver; 6 swing; 6 tongue; 6 tool; 5 advise; 5 aid; 5 available; 5 band; 5 burst; 5 cap; 5 capable; 5 crown; 5 directed; 5 effort; 5 example; 5 hero; 5 immediate; 5 industry; 5 journey; 5 knife; 5 metre; 5 mix; 5 muscle; 5 nerve; 5 pour; 5 property; 5 rely; 5 shade; 5 silence; 5 speech; 5 split; 5 ticket; 5 trap; 5 valley; 5 weak; 4 average; 4 avoid; 4 belong; 4 bowl; 4 bridge; 4 button; 4 character; 4 determine; 4 dust; 4 establish; 4 expense; 4 familiar; 4 firm; 4 injure; 4 melt; 4 narrow; 4 otherwise; 4 pleasant; 4 prefer; 4 product; 4 register; 4 remark; 4 seconds; 4 select; 4 shell; 4 spin; 4 spread; 4 success; 4 trunk; 4 typical; 4 wipe; 3 article; 3 assist; 3 belt; 3 boss; 3 bow; 3 brick; 3 broad; 3 bump; 3 cage; 3 chase; 3 command; 3 confuse; 3 cotton; 3 curious; 3 damage; 3 december; 3 disease; 3 fan; 3 feather; 3 future; 3 inspect; 3 instance; 3 labour; 3 lasted; 3 lid; 3 material; 3 mill; 3 neither; 3 newspaper; 3 nor; 3 occasion; 3 pattern; 3 possess; 3 previous; 3 progress; 3 propose; 3 punch; 3 reckon; 3 respect; 3 rob; 3 rope; 3 shine; 3 smooth; 3 spare; 3 spell; 3 states; 3 stock; 3 stretch; 3 struggle; 3 tower; 3 trial; 3 western; 2 access; 2 admire; 2 alcohol; 2 aside; 2 assure; 2 background; 2 bake; 2 bite; 2 breathe; 2 cart; 2 chest; 2 chief; 2 circumstance; 2 commerce; 2 counter; 2 desk; 2 dozen; 2 drag; 2 ease; 2 elder; 2 equipment; 2 event; 2 eventually; 2 excellent; 2 exercise; 2 faint; 2 famous; 2 favour; 2 flag; 2 flash; 2 flight; 2 gate; 2 gentleman; 2 giant; 2 hotel; 2 impress; 2 individual; 2 instruct; 2 intend; 2 investigate; 2 jam; 2 language; 2 leap; 2 mud; 2 mystery; 2 nail; 2 navy; 2 partner; 2 react; 2 recognize; 2 region; 2 remind; 2 roof; 2 seek; 2 snap; 2 specific; 2 standard; 2 tin; 2 tour; 2 toy; 2 trade; 2 traffic; 2 twist; 2 warn; 2 whistle; 2 wrap; 1 active; 1 adult; 1 alarm; 1 altogether; 1 appreciate; 1 argue; 1 associate; 1 attempt; 1 bare; 1 basis; 1 bat; 1 bay; 1 bee; 1 beg; 1 benefit; 1 biscuit; 1 blank; 1 bond; 1 boot; 1 bounce; 1 brand; 1 breast; 1 brilliant; 1 buck; 1 carpet; 1 century; 1 citizen; 1 claim; 1 clever; 1 cloth; 1 cloud; 1 coast; 1 community; 1 competition; 1 contribute; 1 dare; 1 deck; 1 department; 1 duty; 1 edit; 1 entertain; 1 evidence; 1 faith; 1 fashion; 1 fault; 1 fold; 1 forth; 1 fortune; 1 frost; 1 furniture; 1 generation; 1 gift; 1 grade; 1 grant; 1 handy; 1 incredible; 1 interrupt; 1 item; 1 june; 1 knowledge; 1 lawn; 1 lean; 1 lend; 1 locate; 1 magazine; 1 match; 1 mathematics; 1 minor; 1 minus; 1 model; 1 mow; 1 nervous; 1 nut; 1 patch; 1 physical; 1 plastic; 1 pocket; 1 poison; 1 politics; 1 popular; 1 presume; 1 private; 1 profession; 1 rare; 1 relax; 1 relief; 1 repair; 1 rip; 1 roar; 1 root; 1 rot; 1 rude; 1 sale; 1 salt; 1 satisfy; 1 scene; 1 score; 1 season; 1 seed; 1 september; 1 shed; 1 shore; 1 shove; 1 skill; 1 society; 1 spray; 1 stomach; 1 suffer; 1 theatre; 1 tough; 1 transfer; 1 tray; 1 truck; 1 unit; 1 whip; 1 wing; 1 witness; 1 worm;

Vocabulary Level 1000

(794 Word Families, 51989 Tokens, 75.62%, Accumulated: 75.62%)

7690 the; 3243 of; 3080 be; 2919 a; 1760 to; 1700 and; 1386 in; 1080 it; 642 on; 616 by; 616 that; 605 have; 596 which; 538 at; 537 figure; 530 as; 445 with; 437 from; 410 this; 371 for; 365 or; 361 we; 303 one; 294 through; 292 they; 246 when; 245 end; 243 so; 236 water; 223 if; 221 not; 212 into; 194 will; 193 two; 193 use; 192 air; 183 other; 183 pass; 175 but; 170 move; 169 line; 159 can; 157 may; 156 point; 153 train; 142 turn; 138 more; 138 out; 138 up; 136 now; 134 make; 134 show; 134 work; 133 he; 132 all; 131 very; 127 would; 125 than; 122 engine; 119 each; 119 part; 116 give; 116 open; 112 some; 111 wheel; 109 force; 108 form; 104 must; 103 large; 102 gas; 100 heat; 100 number; 99 between; 99 side; 99 there; 98 over; 97 same; 95 small; 91 great; 89 only; 88 position; 87 down; 86 any; 86 time; 85 drive; 80 no; 80 power; 79 do; 77 top; 76 three; 75 key; 74 also; 74 case; 74 first; 74 place; 74 rise; 74 spring; 73 round; 71 call; 71 light; 70 act; 70 note; 70 right; 69 most; 69 off; 69 second; 68 back; 68 weight; 67 take; 67 while; 66 centre; 66 simple; 64 arrange; 64 cause; 63 high; 63 near; 63 see; 62 every; 62 mean; 62 such; 61 where; 60 eye; 60 stop; 60 until; 59 much; 59 under; 58 another; 58 both; 58 long; 57 about; 57 bottom; 57 foot; 57 lock; 57 press; 57 record; 57 set; 57 you; 56 many; 54 cut; 54 fall; 54 strike; 53 against; 53 short; 51 carry; 51 run; 50 car; 50 come; 50 enter; 50 get; 50 raise; 50 tooth; 49 inside; 49 little; 49 system; 48 allow; 48 before; 48 glass; 48 square; 48 station; 47 away; 47 how; 47 left; 45 possible; 45 sound; 44 find; 44 fit; 44 pull; 44 reach; 44 then; 43 above; 43 govern; 42 draw; 42 machine; 41 after; 41 blow; 41 edge; 41 full; 41 further; 41 main; 41 notice; 41 travel; 40 along; 40 nature; 40 necessary; 40 way; 40 wind; 39 either; 39 hold; 39 keep; 39 less; 39 toward; 38 closed; 38 once; 38 should; 38 too; 38 what; 37 arm; 37 bring; 37 ear; 37 free; 36 admit; 36 box; 36 push; 36 put; 35 able; 35 become; 35 body; 35 complete; 35 lead; 35 single; 34 again; 34 bar; 34 clear; 34 continue; 34 face; 34 here; 34 ring; 34 telephone; 33 certain; 33 different; 33 even; 33 hole; 33 mile; 33 shape; 33 start; 33 watch; 32 below; 32 employ; 32 forward; 32 four; 32 rest; 32 without; 31 burn; 31 easy; 31 follow; 31 go; 31 minute; 30 begin; 30 blood; 30 depend; 30 during; 30 fix; 30 hot; 30 lift; 29 cover; 29 earth; 29 general; 29 good; 29 proper; 29 since; 29 type; 28 ball; 28 control; 28 danger; 28 half; 28 hour; 28 say; 28 several; 27 fast; 27 hand; 27 next; 27 piece; 27 read; 26 cold; 26 far; 26 front; 26 just; 26 normal; 26 often; 26 return; 26 soon; 26 suppose; 26 though; 26 whole; 25 close; 25 heavy; 25 order; 25 rate; 25 send; 25 thick; 25 well; 24 add; 24 clock; 24 like; 24 perfect; 24 quite; 24 space; 24 special; 23 fact; 23 fine; 23 however; 23 still; 23 sudden; 23 throw; 23 together; 23 touch; 23 wall; 22 across; 22 amount; 22 because; 22 consider; 22 course; 22 day; 22 home; 22 house; 22 i; 22 shall; 22 thing; 21 behind; 21 break; 21 double; 21 fire; 21 human; 21 strong; 21 till; 21 white; 21 why; 20 appear; 20 bear; 20 catch; 20 colour; 20 deep; 20 degree; 20 exact; 20 feed; 20 know; 20 last; 20 leave; 20 situation; 20 slow; 19 could; 19 fill; 19 hang; 19 instead; 19 lay; 19 let; 19 meet; 19 music; 19 quick; 19 slight; 19 sun; 19 usual; 18 already; 18 cross; 18 door; 18 enough; 18 field; 18 five; 18 handle; 18 seat; 18 size; 18 unless; 18 wave; 17 change; 17 charge; 17 heart; 17 important; 17 level; 17 matter; 17 stand; 17 wood; 16 actual; 16 care; 16 happen; 16 interest; 16 kind; 16 least; 16 might; 16 spot; 16 upon; 16 want; 16 warm; 16 who; 16 yet; 15 almost; 15 company; 15 cup; 15 difficult; 15 flat; 15 hard; 15 need; 15 paper; 15 rule; 15 understand; 15 word; 14 explain; 14 fly; 14 moment; 14 mouth; 14 name; 14 present; 14 red; 14 science; 14 sea; 14 step; 14 table; 14 year; 13 apart; 13 difference; 13 except; 13 help; 13 look; 13 person; 13 photograph; 13 six; 13 twelve; 13 weather; 13 window; 13 wonder; 12 beat; 12 build; 12 collect; 12 drop; 12 early; 12 lose; 12 past; 12 pick; 12 store; 12 term; 12 within; 11 always; 11 ask; 11 black; 11 dead; 11 deal; 11 head; 11 hear; 11 hundred; 11 lie; 11 mark; 11 mention; 11 mister; 11 obvious; 11 oil; 11 safe; 11 serve; 11 ship; 11 stone; 11 suit; 11 wide; 11 wish; 11 world; 10 among; 10 answer; 10 cool; 10 few; 10 fresh; 10 late; 10 letter; 10 neck; 10 own; 10 page; 10 pair; 10 particular; 10 reason; 10 room; 10 speak; 10 straight; 10 support; 10 try; 9 board; 9 boat; 9 couple; 9 dry; 9 lip; 9 man; 9 million; 9 ready; 9 roll; 9 sail; 9 secure; 9 shake; 9 slip; 9 state; 9 test; 9 waste; 8 best; 8 beyond; 8 big; 8 coat; 8 discover; 8 express; 8 film; 8 history; 8 issue; 8 land; 8 live; 8 master; 8 pack; 8 picture; 8 probably; 8 quarter; 8 real; 8 remember; 8 she; 8 shoot; 8 smoke; 8 stage; 8 tight; 8 treat; 8 yard; 7 area; 7 bad; 7 imagine; 7 play; 7 post; 7 soft; 7 subject; 7 town; 7 trouble; 7 view; 7 whether; 6 absolute; 6 bag; 6 decide; 6 especially; 6 excite; 6 final; 6 fortunate; 6 glance; 6 hill; 6 load; 6 loud; 6 noise; 6 nothing; 6 odd; 6 people; 6 pound; 6 question; 6 ride; 6 seven; 6 sight; 6 sort; 6 south; 6 twenty; 6 wrong; 5 ago; 5 arrive; 5 base; 5 beneath; 5 card; 5 check; 5 class; 5 corner; 5 count; 5 country; 5 definite; 5 expect; 5 finish; 5 kitchen; 5 law; 5 leg; 5 low; 5 middle; 5 new; 5 offer; 5 prepare; 5 seem; 5 stick; 5 tail; 5 tend; 5 thousand; 5 total; 5 track; 5 zero; 4 ahead; 4 bed; 4 book; 4 bright; 4 cheap; 4 clean; 4 clothes; 4 dig; 4 doctor; 4 dress; 4 eight; 4 empty; 4 ever; 4 fair; 4 fat; 4 feel; 4 green; 4 grow; 4 horse; 4 huge; 4 jump; 4 kill; 4 king; 4 life; 4 local; 4 mind; 4 month; 4 neighbour; 4 night; 4 north; 4 office; 4 old; 4 ought; 4 pot; 4 responsible; 4 rid; 4 river; 4 shut; 4 tell; 4 think; 4 true; 4 truth; 4 van; 4 write; 4 yellow; 3 age; 3 alone; 3 apparent; 3 bank; 3 bath; 3 better; 3 blue; 3 bone; 3 boring; 3 conversation; 3 drink; 3 east; 3 experience; 3 extra; 3 fellow; 3 forest; 3 gold; 3 grass; 3 ground; 3 group; 3 gun; 3 hall; 3 honour; 3 hope; 3 indeed; 3 judge; 3 knock; 3 learn; 3 member; 3 milk; 3 never; 3 none; 3 pay; 3 perhaps; 3 plant; 3 prison; 3 race; 3 rain; 3 rather; 3 really; 3 recent; 3 rock; 3 serious; 3 settle; 3 sir; 3 sit; 3 son; 3 street; 3 study; 3 suggest; 3 ten; 3 voice; 3 wear; 2 accept; 2 afford; 2 beauty; 2 beside; 2 billion; 2 bit; 2 child; 2 christmas; 2 concern; 2 cost; 2 date; 2 die; 2 doubt; 2 evening; 2 expensive; 2 father; 2 finger; 2 forget; 2 freeze; 2 gentle; 2 hit; 2 ice; 2 idea; 2 inform; 2 lord; 2 lot; 2 manage; 2 market; 2 mountain; 2 news; 2 nine; 2 owned; 2 plan; 2 plenty; 2 problem; 2 protect; 2 relate; 2 reply; 2 road; 2 rough; 2 save; 2 shoe; 2 shop; 2 sign; 2 sing; 2 stay; 2 tape; 2 thank; 2 thirty; 2 tree; 2 underneath; 2 war; 2 west; 2 wet; 2 worth; 1 advertise; 1 agree; 1 around; 1 art; 1 bird; 1 bottle; 1 boy; 1 bread; 1 breath; 1 business; 1 buy; 1 chance; 1 chip; 1 choose; 1 city; 1 climb; 1 club; 1 computer; 1 dark; 1 death; 1 dirty; 1 dog; 1 eat; 1 egg; 1 eleven; 1 else; 1 farm; 1 favourite; 1 floor; 1 garden; 1 girl; 1 grey; 1 hair; 1 hat; 1 health; 1 hospital; 1 island; 1 join; 1 kick; 1 listen; 1 luck; 1 neat; 1 nurse; 1 orange; 1 paint; 1 parent; 1 party; 1 penny; 1 please; 1 poor; 1 pop; 1 pretty; 1 price; 1 public; 1 queen; 1 report; 1 rich; 1 rights; 1 school; 1 service; 1 shoulder; 1 shout; 1 smell; 1 story; 1 student; 1 summer; 1 sweet; 1 teach; 1 tear; 1 terrible; 1 throat; 1 tie; 1 visit; 1 wash; 1 week; 1 young;

Catalog Data

						Vocabulary Coverage (Difficult: 98%, Appropriate: 99%)									Conventional Readability Formula
	Title	Author	Translator	Born	Died	90%	95%	98%	99%	99.5%	99.9%	Word Count (Pages)	Words per Sentence	Syllables per Word	Fog Index	Flesch Reading Ease	Flesch-Kincaid
	How it Works Dealing in simple language with steam, electricity, light, heat, so	Williams, Archibald		1871	1934	3000	5000	7000	10000	12000	20000	70756 (176)	16.5	1.56	11.6	58.0	9.3

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