to get in; to go in; to come in; to flow into; to set; to set in
to prepare oneself (for the worst); to resolve oneself
to pick out; to single out; to select; to extract; to draw out; to pull out
emotion; feeling; feelings; sentiment
work; operation; manufacturing; fatigue duty
immersing oneself in; being absorbed in; devoting oneself to; giving oneself up entirely to
check; plaid; checking; monitoring; check (banking); cheque
pattern; behavioural pattern; behavioral pattern; predictability
pipe; tube; gun barrel; gun; cannon; well lining
to make a sound; to give off a sound; to hear a sound
to reach; to amount to; to be up to the task; to come up to; to compare with; to be a match (for)
real feeling; actual feeling; to actually feel; to have a real feeling (that ...); to experience personally
breakthrough; great discovery
listening device; bug; wiretap
radio wave; reception; signal; saying strange things
outbreak; spring forth; generation (e.g. of power or heat); genesis; ontogeny; development of complex multicellular structures from cell(s) in a simple state
device; instrument; vessel; container; ability; capacity
doubt; misgivings; distrust; suspicion
action; conduct; behaviour; behavior; mobilization; mobilisation
missing (of a person); lost; unaccounted for; whereabouts unknown
again (and again); once again; yet again; (there you go) again
to run down (stairs, etc.)
to hear; to catch (the sound of something); to hear about (rumour, etc.); to overhear; to get used to hearing
to come along; to come around; to turn up; to arrive at the present; to get where one is; to have been doing something (for a period of time)
clamour; clamor; uproar; tumult; furore; furor
act of God; irresistible force; inevitability; force majeure; vis major
duty; obligation; responsibility
we'll cross that bridge when we get there; we'll think about it when the time comes
smoke screen; dazzler; camouflage; deceptive means; magic; witchcraft
seven; seven years of age; four o'clock (old time system)
new; novel; fresh; recent; latest; up-to-date
micro-; micro; minibus; microfilm
impertinent; saucy; cheeky; impudent; audacious; cocky
opponent; rival; adversary; menace; danger; threat
instantly; immediately; equals; means; oneness (of two opposing things); inseparability
very likely; very probable
force; vigor; influence; authority; impetus; momentum
a particular; a certain; that kind of; such a
gasping for breath; puffing and panting; wheezing