dummy up

Verb

Meaning

refuse to talk or stop talking; fall silent

make a dummy of

Source: WordNet

dummy shut up close up clam up be quiet button up belt up hush shush quiet silence muzzle choke wrap up pipe down

Show all synonyms

jabber maunder ramble gab say rabbit

Show all antonyms

make create produce

The children shut up when their father approached Source: Internet

dummy up the books that are to be published Source: Internet

dummy spit dummy subject dummy text dummy variable dummy whist dummy-proof