(obsolete) The hentaigana syllable that is used to represent we in old Japanese text.

a surname

an adult son residing with his parents; generally has not yet or can not come into family inheritance / a female servant working in a daimyō, ōoku, or other high-ranking house

room rent

at-home clothes

(Internet slang) dirty room

(idiomatic) get angry, take offence

getting closer to success or a solution

stand up straight / stand around absentmindedly

(gaming) the prerequisite conditions for an event are fulfilled; something will happen