jpdb beta

reaction velocity

4

super-; ultra-; extremely; really; over; more than

8

gear; speed (e.g. 4-speed transmission)

1

spatial awareness; spatial perception

3

chemical reaction; generation of an unexpected result from combining things

2

to produce; to yield; to cause; to result from; to arise; to be generated

5

prime field; figurine (used in modeling, dollmaking, etc.)

2

pair; the two; both persons; both things

1

voluntary; optional

1

to exceed (esp. figures: profits, unemployment rate, etc.); to surpass; to be more than; to be better than

6

mobility

1

trump card; ace up one's sleeve; secret weapon

2

handrail; railing; banister

4

head; hair (on one's head); mind; brains; leader; chief; top

4

to hit (e.g. one's head); to strike; to throw (e.g. a ball, a question, a demand); to express; to vent (e.g. one's anger)

1

to be careful; to pay attention; to take care

3

just above; right overhead

4

poor (at); weak (in); not very good (at); not one's cup of tea; not one's favorite

1

to spring; to jump up; to fly up; to skip

4

unreliable; undependable; helpless; forlorn; worried; uneasy

1

direction; way; person; lady; method of; manner of; care of ...

1

to ride upon the winds

1

comfort; ease; easy; simple; (economically) comfortable; raku pottery

3

to fly in the air

1

as a matter of fact; by the way; to tell you the truth; to be honest; frankly

2

vertical; perpendicular

1

aeroplane; airplane; aircraft

2

long distance; long haul

1

gliding; sliding; skating (on ice); taxiing (aircraft); making a takeoff run

1

stoppage; coming to a stop; ceasing (movement, activity, etc.); suspension (of operations); suspension (of payment, licence, etc.); (temporary) prohibition

2

insect; bug; worm; roundworm; one's emotions; one's feelings; nervousness

1

small fraction; small proportion

1

limit; restriction

2

exception

4

stool (stood on to reach high objects); small stepladder; (fig.) stepping stone

1

to watch over; to watch attentively

5

eleven; 11; jack (playing card); Hodgson's hawk-cuckoo (Cuculus fugax); Horsfield's hawk cuckoo

1

surface of a wall

2

electric noticeboard; electric scoreboard; electric bulletin board

1

favourable; favorable; doing well; OK; all right

1

encounter; being confronted with (e.g. difficulty); meeting with (e.g. accident)

2

important; momentous; essential; principal; major

1

to create (a sensation); to give rise to (controversy)

3

apprehensions; misgivings; uneasiness; anxiety; fear

1

war; battle; hostilities

2

preventing (someone) from leaving; confinement; keeping indoors; being stranded; grounding

1

safety; security; safely; without incident; good health; inaction

8

to win; to gain victory

3

to lose; to be defeated; to succumb; to give in; to be inferior to; to break out in a rash due to (e.g. lacquer, shaving, etc.)

4

secondary; subordinate

2