symbol used as a placeholder (either because a number of other words could be used in that position, or because of censorship); certain; unnamed; undisclosed
hertz (unit of frequency); Hz; heart
unintelligible language; incoherent language; talking nonsense; "all Greek to me"; double Dutch; (something) incomprehensible
vitality; energy; dynamism
on the occasion of; circumstances; juncture
(for) self-defense; (for) self-protection
fruit knife; paring knife
inquisitive mind; spirit of inquiry; spirit of enquiry
to have one's faults exposed; to have one's secrets blown
to take (someone) out (for a walk, to lunch, etc.); to entice out; to lure away
hum; hmm; hm hm (light chuckle with mouth closed); uh-huh; mm; hmm
supercompensation; overcompensation
armoring; armouring; armor; armour
arm; automated retroactive minimal moderation; ARMM
interval; distance; suitable time; appropriate opportunity; distance between opponents (kendo)
to be present (esp. during a birth); to be witness to
sending a ship to the bottom; sinking (a ship); to sink a ship
Chinese martial arts; kung fu; wushu; kenpō (martial arts); kempo
divine work; miracle; superhuman feat; (arch.) Shinto ritual
somersault; looping-the-loop
wall iris; roof iris; Iris tectorum; fleur-de-lis
embodiment; manifestation; materialization; materialisation; expression; indication
high-voltage current; high-tension current
Tang dynasty (of China; 618-907); T'ang dynasty; (arch.) China; (arch.) foreign country
it's no big deal; it's no problem; it's nothing to worry about; safe (and sound); all right
memorization; memorisation; learning by heart
emergency stop; emergency shutdown
oh well, fine; fine, I guess; alright, I suppose; OK, then
flatfoot; flat feet; splayfoot
to catch; to stop the blow; to react to; to take (advice, etc.); to accept
to go round and cut in; to take a roundabout path
to cheer up; to be encouraged (by); to be in high spirits