to hide; to conceal oneself
data collection; data acquisition
quiver; quaver; flutter; statistical fluctuation
reproducibility; repeatability; duplicability
medicine; medical science
to report; to inform; to repay; to return; to requite
one's heart; the mind; inner feelings; inmost thoughts; true motives
no-confidence vote; vote of no confidence
to express in a refined fashion; to weave a web of words
to sprinkle over (e.g. salt, pepper, etc. on food)
appendix; postscript; retrofit; post-installation; giving a reason afterwards; making an excuse after the event
unfair practices; wrongdoing; malpractice; cheating; foul play
still more; to say nothing of; not to mention; still less
dishonesty; untruthfulness
jungle; jungle; jungle music
messy; confused; chaotic; in a nagging manner; (complaining) about various things
somehow (or other); for some reason; without knowing why; something (or other); some ... or other
nice to see you; good morning; good evening; adieu; farewell; bon voyage
ticktock; chinking (e.g. of a hammer against rock); knocking; dry and hard; (frozen) stiff; hidebound
wiles; sinister design; trick; conspiracy; intrigue
combustibility; inflammability; combustible; inflammable
to catch fire; to be ignited; to ignite; to flare up (of an emotion, controversy, etc.); to blaze; to be ignited (of a dispute, commotion, etc.)
Ring of Fire (circum-Pacific volcanic belt)
food expenses; cost of one's board
acquaintance; relations; sexual intercourse; intersection
executive committee; executive organ
spy; agent provocateur; covert operative; maker; builder; constructor
permeation (of thought, ideology, culture, etc.); infiltration (e.g. of ideas); permeation (of a liquid, etc.); soaking; osmosis
presumptuous; impertinent; impudent; ridiculous; laughable; absurd