bubble; foam; froth; head on beer
racing (an engine); idling (an engine); going in circles (esp. argument, discussion, etc.); spinning one's wheels
to squeeze out; to wring out
to lose (through death) (e.g. wife, child)
stimulus; impetus; incentive; encouragement; motivation; provocation
injury; wound; mistake; accident; loss
what kind of; whatever sort of; no matter what; however much
guarantee; security; assurance; pledge; warranty
perhaps; maybe; perchance; by some chance; by any chance
to fail to die (e.g. after suicide attempt or accident); to survive; to outlive
pain; ache; soreness; damage; injury; wear
to screw up; to put the screws on (a person); to constrict (someone, something)
if that's the case ...; if so ...; that being the case ...
widely; extensively; far and wide; everywhere; all around; generally
to be on the verge of; to be about to; to be on the point of
one way or another; in many ways; in various ways
to dwell; to live; to stay at; to take shelter at; to be pregnant; to be part of a constellation
downfall; ruin; collapse; destruction
reason of being; raison d'être; meaning of one's existence
to order; to command; to appoint
fulfillment; fulfilment; realization; realisation; completion
invasion; raid; attack; visitation (of a calamity)
even if; no matter (what); if; though; although; supposing
extent; scope; sphere; range; span
loud sound; loud reverberation
national border; provincial border
to crowd; to flock; to swarm
beyond imagination; unimaginable
whispering; whisper; secret talk; murmur
sleep; sleeping; inactivity; death
so; therefore; accordingly; consequently; on those grounds; that is why
second lieutenant; sublieutenant; ensign
emptiness; hollowness; vacancy; inanity; pointlessness; meaninglessness
common sense; good sense; common knowledge; general knowledge; common practice; accepted practice
change; conversion; transformation; transformation
the aforementioned; the said; (man, incident, etc.) in question; the usual
central processing unit; CPU
structure; construction; makeup; framework; organization; pattern