Crossword Genius

Stop talking (4,2)

Ross

I think it could be either:

Which length description are you looking for?:

4,2

4,4

clam up

'stop talking' is the definition.
(I've seen this before)

This is all the clue.

(Other definitions for clam up that I've seen before include "Refuse to talk like large shellfish?" , "Abruptly stop talking (colloq.)" , "Stop giving out" , "'Fall silent and refuse to talk (4,2)'" , "Keep mum" .)

I've seen this clue in The Telegraph, The Guardian and the King Feature Syndicate.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.