eternally; forever

(archaic) personal interrogative pro-adverb; how many people / (archaic) many people

(dated) personal interrogative pro-adverb; how many people / (dated) (幾人も) many people

a surname

a female given name

Used other than figuratively or idiomatically: see 一 and 本 (one thing) / Short for 一本勝ち (ippon-gachi, “winning in one blow”).

a comic book, a cartoon book

hardcore pornography; 'underground' pornography showing uncensored genitals. Technically illegal in Japan.

banned book

a male given name / a male given name