exile

to decommission a nuclear reactor

decommissioning a nuclear reactor

to enter, go into, get into a place or a thing / to join a group or organization / to be contained (in), to be included (in) / to be a member of a group, set, category

(literally) a switch is flipped / (by extension) someone's mood or thinking changes, as if a switch is flipped in their mind

(idiomatic, especially sports) to enter the zone

room rent

at-home clothes

(Internet slang) dirty room

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