Synonyms of belt up in English:

belt up

See definition of belt up


1‘belt up and listen out for your names’


be quiet, quieten down, be silent, fall silent, hush, stop talking, hold your tongue, keep your lips sealed

shut up, shut your face, shut your mouth, shut your trap, button your lip, pipe down, cut the cackle, put a sock in it, give it a rest

British shut your gob, wrap it up, wrap up

North American save it, can it


speak up