every month; trite; commonplace; conventional
advance guard; vanguard; avant-garde; forward (player)
to entrust (to someone); to leave (in someone's hands)
cavity; hollow; cave; hollow
closely (packed, lined up, etc.); tightly; densely; (work) sufficiently
bat (Chiroptera spp.); umbrella; opportunist; turncoat
ecology; life and habits (of an animal); mode of life; way of living
means; way; method; measure
to fly about; to jump about; to bustle about
to crowd; to flock; to swarm
bothersome; tiresome; bother to do
interest; eagerness; enthusiasm
round-up (e.g. of criminals); wholesale arrest; catching the whole herd with one throw
reaffirmation; reconfirmation; revalidation
bat (Chiroptera spp.); umbrella; opportunist; turncoat
fault; error; going poorly; being disadvantageous; un-; non-
killing and wounding; bloodshed
oscillation; vibration; swing (e.g. of a pendulum)
silent; silent film; silent letter
amplification; magnification; amplification; making larger
to deliver; to forward; to send; to report; to notify; to file notice (to the authorities)
et cetera; etc.; and the like; and so forth
eardrum; tympanic membrane
to tear; to rip; to break through (cordon, opponent's defense, etc.); to breach; to defeat; to beat; to break (e.g. silence)
to keep talking; to go on and on; to talk non-stop
collapse; break; cave-in; market decline; market crash
to find resolution; to be settled; to be collected; to be assembled; to be well arranged; to be in order
end (e.g. of a line); tail end; rear; backmost part
soundproofing; sound insulation
(sound of an) explosion or detonation; roar (of a machine)
to reverberate; to resound; to echo; to have one's fame spread; to be renowned
barely; narrowly; only just; with difficulty
to be sufficient; to be enough; to be worth doing; to be worthy of; to do (the job); to serve
to backfire; to have a harmful result
sample; example; specimen; display model (e.g. plastic food models used by restaurants)