一位:first rank / 一意: one thought, meaning / 一葦: one boat / 一尉: captain, lieutenant / 市井: the street (irregular reading)

one boat

full-fledged, qualified, up to standard / adulthood, behaving like an adult or as a member of the society / Used other than figuratively or idiomatically: see 一人, 前. ("one person's portion")

a (single) branch of flowers / a (single) cloud

a (single) body, gang, group

a (single) leaf / (figuratively) a (single) small boat / a (single) sheet (something thin: page, etc.)

a surname

a male given name

one night / a certain night; one night

a male given name