chemical reaction; generation of an unexpected result from combining things
one grade; first-class; primary
natural; intrinsic; from birth
recollecting; reminiscing; looking back; retrospection; review
to blurt out; to let slip; to say inadvertently; to come out with (e.g. nonsense)
to end without incident; to not turn into something serious
virtual image; false image; pretense; pretence
to conform to; to agree with; to be adapted to; to be based on
to inlay; to set; to stud (e.g. star-studded sky); to enchase (something) with; to mount (gems)
zero; 0; nought; nothing; zilch
squaring; multiplying (a number) by itself; second power
comeback; recovery; restoration; rally; reflexive (in grammar)
hammer; hopeless swimmer; complete beginner at swimming; someone who sinks like a stone
boisterous dance; dancing wildly
abusing someone to his (her) face
to mourn over the death of
admission; (self-)acknowledgment; (self-)acknowledgement; self-identification
rank and official position
aloof; proudly independent; standing apart; solitary
to lead (a) life (usu. preceded by the type of life)
appointing to a responsible post; making much of
to die (of a person); to have one's life come to a close
to flash (e.g. lightning); to flicker; to flutter (e.g. flag); to wave; to flash into one's mind (e.g. an idea); to come to one suddenly
espionage network; intelligence network
sensation; feeling; tendency; propensity
adjustment; coordination; integration; conformity
passing mark; qualifying marks (score)
unpleasant feelings (e.g. hatred, disgust, revulsion, fear)
annual tree ring; growth ring; experience in life
to be free; to be available
circumference; girth; tour; pilgrimage; circulation (e.g. of blood)
strict prohibition; ban; interdiction
could result in (something undesirable); might end up (doing, happening); run the risk of
inner; intrinsic; mental; inherited