jpdb beta

catapult

1

without

1

aeroplane taking off from a warship (airplane)

2

(unfolded) thin sheet of paper; 200-character writing paper; paper money; note

1

dynamic lift; lifting power

1

five; 5

2

engine

4

starting (a machine, engine, etc.); starting (a project, plan, etc.); beginning; initiation

2

fuel

2

cook; chef; cock; tap; cock (male fowl); cock (penis)

1

to change; to switch; to change over (to); to renew

2

mixing; mixture; meld; miscegenation

1

ratio; proportion; match; equal; compared with ...; relative to ...

2

liver; lever; joystick

1

propeller

4

pace; speed; pitch (distance between evenly spaced things, e.g. gear teeth); spacing; pitch (of a sound); pitch; pitching

1

most suitable; optimum; optimal; best

1

place; position; location; position; standing; status

1

cowl

1

flap (of an aircraft wing); seal flap (of an envelope)

1

lubrication; smoothness

1

refrigerator; cooler; freezer; radiator (of a car)

1

cover; lid; cap

2

crank (mechanism); narrow, crank-shaped road (on a driving school training course); crank (on an early movie camera)

1

to choose at one's own discretion; to choose when to do something; to estimate (the time for something)

1

switch; switch; points; switch (from one thing to another); change

1

throttle lever

2

to throw down; to bring down; to kill; to defeat; to overthrow; to trip up

4

all parts; various parts; every department

1

normal; regular

1

operation; functioning; running

1

abnormal; unusual; extraordinary; remarkable; uncommon

1

beak; bill

1

unlocking

1

lock; lock (in rugby); lock forward

2

bow (of a warship)

1

top and bottom; high and low; going up and down; rising and falling; going and coming back; upper and lower classes; ruler and ruled

1

to blow in (of wind, rain, etc.); to blow (air) into (e.g. a balloon); to breathe (new life) into; to inspire (someone) with; to put into someone's head; to record (audio; on tape, vinyl, etc.)

2

great-grandfather; great-granddad; great-grandad

1

goggles

3

equipping; installing; fitting; mounting; putting on

1

protection against wind; windbreak; crystal (glass or plastic cover over a watch face)

4

(wheel) chock; scotch block; wheel stop; parking block

1

brake; (a) stop (to a development, behavior, etc.); (the) brakes

2

release (of a film, product, etc.); publication; release; liberation; release (of a previously pressed mouse button)

1

clop clop; rumble rumble; sound of something being boiled

2

to start to move; to get going; to come alive

1

that way; that direction; there; that (one); you; your family

1

very; greatly; much; just about to; almost; very nearly

2

opening fully; full throttle; full power

2