Synonyms and Antonyms of belt up
to stop talking the schoolboy ordered his mates to belt up about the prank Synonyms of belt up shut up [British], clam up, dry up, dummy up, hush, pipe down, quiet (down)Words Related to belt up calm (down), cool (down), settle (down); haw, hemNear Antonyms of belt up pipe up, sound off, speak out, speak up, spout (off), talk upAntonyms of belt up speak, talk
Seen and Heard
What made you want to look up belt up? Please tell us where you read or heard it (including the quote, if possible).