atomic and hydrogen bombs; nuclear and thermonuclear bombs
arms race; armaments race
inner (self, voice, man, etc.); internal (conflict, tension, competition, etc.); interior
maiden flight (e.g. of an aircraft)
transmission; propagation; spread
the lord of creation; man; mankind
high voltage; high tension
mother tongue; native language; protolanguage; parent language
whaling; whale hunting; whale fishing
electromagnetic interference; radio interference
to brace oneself; to keep one's spirits up; to keep one's composure; to pull oneself together; to stay strong
(linguistic) competence; language capability
to make do with; to manage with; to make shift; to get (something) done in time; to have ready (by)
equipment used in a ritual; ritual implement
excursion; round trip; seasonal migration (of fish, etc.)
seventh principle of the Eight Principles of Yong; stroke that falls leftwards with slight curve
change of course; route change; direction change
blast (wind); blast (explosion)
script (for a TV show, film, etc.); script (printed type imitating handwriting); script
powered exoskeleton (esp. in SF); power suit
environmental destruction
cluster; clique; faction; fan group
pollution; public nuisance; contamination
to receive permission; to leave (with someone's permission); to retire; to refuse; to beg off doing
mopping-up operation; search-and-destroy operation