making a round trip; going and returning; round-trip ticket; return ticket; correspondence; exchanging (letters)
three; three years of age
silence (not speaking); muteness
bustling; busy; crowded; lively (party, voices, etc.); loud; noisy
particle indicating that the speaker is trying to recall some information
how; in what way; why; for what reason; cannot possibly; no way
this; our; the ... in question; right; justice; fairness
program (e.g. TV); programme
simultaneous; concurrent; same time; synchronous; together
good; advantage; sake; purpose; consequence; result
misprint; misspelling; typo; typographical error; erratum
omitted character; omitted letter
outbreak; spring forth; generation (e.g. of power or heat); genesis; ontogeny; development of complex multicellular structures from cell(s) in a simple state
rainbow-colored; rainbow-coloured
patient's chart; clinical records; record (e.g. student, equipment maintenance, etc.)
minute (unit of time); fun (one tenth of a monme, 5.787 grains)
delay; lag; postponement; falling behind
the present; present time; as of; present tense; this world; this life