clam up (0 synonym found)

We don't have synonyms for clam up yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are glam up, clap up and clams up.

We don't have any synonyms for clam up yet.

Did you mean…

glam up  ·  clap up  ·  clams up

Think clam up belongs in the thesaurus? Recommend it and we'll take a look.

Definition of clam up:

°To become silent; to stop talking, to shut up.
"Asking his opinion is a certain way to get him to clam up."
Definition of clam up:

°To become silent; to stop talking, to shut up.
"Asking his opinion is a certain way to get him to clam up."
Back to Top