The hiragana syllable こ (ko). Its equivalent in katakana is コ (ko). It is the tenth syllable in the gojūon order; its position is か行お段 (ka-gyō o-dan, “row ka, section o”).

(vulgar, slang) female genitals: a cunt, a pussy / (Internet slang, derogatory, offensive) a woman

(dialect, Tsugaru) a ruby (gemstone)

小幅: single breadth, narrow range

小屋: cottage, hut, cabin; playhouse

横幅: horizontal breadth or width

(military, in specific rank names, of an army, including the Imperial Japanese Army) a warrant officer

plentiful, ample / glossy, moist

to enrich, to benefit

moist, gloss, lustrousness / profit