Usage patterns
〈場所〉で晩を過ごすto spend the evening at 〈場所〉
I spent the evening at my friend's house.
晩は〈物〉にするto decide on 〈物〉 for dinner tonight
I'll have sushi for dinner tonight.
〈数〉晩泊まるto stay for a certain number of nights
We stayed at the hot spring inn for three nights.
Expressions
その晩that night; that evening · over the course of the evening; during that evening 晩節を汚すruin one's reputation in later life; tarnish one's twilight years