jpdb beta

smooth (of a surface); glassy; smooth (of an action, proceedings, etc.); fluent (speech); continuously differentiable

1

letter (of an alphabet); character; writing

2

fingertip; finger; toe tip; toe

1

nerve; nerves; sensitivity

2

to stroke; to caress; to brush gently; to comb (hair); to smooth down

1

(and) then; and; thereupon; in that case; then; so

1

unevenness; bumpiness; roughness; imbalance; inequality; unevenness

1

friction; rubbing; chafing; discord; friction

2

greasy; slimy; slippery

1

to slide; to glide; to slip; to skid; to be slippery; to fail (an examination); to lose (a position)

2

here and there; in places

2

intentional; on purpose

1

sand; grit; fine gravel

2

pebble; small stone

1

to expose (to the sun, public, danger, etc.); to bleach; to refine; to rinse (vegetables); to soak; to doxx

1

beginning; start; outset; at first; at the beginning; initially

2

wound; injury; chip; crack; flaw; defect

4

conclusion (of an argument, discussion, study, etc.); conclusion

6

breathing; respiration; knack; trick; harmony; balance

1

pulse; vein; chain (of mountains, etc.); hope; thread (of an argument)

1

rest; break; recess; intermission

2

as (much) as possible; as (much) as one can; wherever practicable; if possible

1

firing one shot at a time; single-shot gun; having only one engine; single-engined aeroplane; one-shot (e.g. story); non-serial

1

propeller-driven aircraft; prop plane

2

last century; previous century; ancient times; old times

1

this way (of doing); this method; this sort (of thing); this type

1

reciprocating engine

1

to be taken for granted; to be generally accepted; to be the established wisdom; to be the (social) convention; to be the customary thing to do

1

electric motor

2

(the) mainstream; main course (of a river); main stream

2

to account for; to make up; to occupy (a place, position, etc.); to hold (a rank, seat, etc.); to occupy (one's mind, heart, etc.); to weigh (on one's mind)

3

power; motive power; three-phase electricity

1

sky; the skies; high-altitude sky; upper air

1

to come near (to); to approach; to be on the verge of; to be about to reach (a stage, period, etc.); to overhang; to hang over

1

appeal; call for something; request; axiom

3

real time

1

inside a plane; in-flight

2

equipment; provision

2

to be based (on); to be founded (on); to be grounded (on); to be due to; to come (from); to arise (from)

1

presumption; assumption; estimation

2

to compare with the eye; to judge by comparison; to take into consideration; to bear in mind

1

revolution; rotation; turning; turning (an aircraft or ship)

1

to listen repeatedly; to listen again; to ask a question in return; to ask again; to ask for a repeated explanation

1

easily; readily; quickly; lightly (seasoned food, applied make-up, etc.); plainly; simply

1

to withdraw; to leave; to retire; to back down; to give up

2

to some extent; to a certain extent

1

personal connections

1

supply; provision; raising; procurement

1

association; socializing; socialising; fellowship

2

parachute

1