Synonymer till shut up
verb
- (refuse to talk or stop talking; fall silent) close up; clam up; dummy up; belt up; button up; be quiet; keep mum; shut up
- (place in a place where something cannot be removed or someone cannot escape) lock in; lock away; lock; put away; shut away; lock up; shut up
- (cause to be quiet or not talk) hush; quieten; silence; still; hush up; shut up