Clam up and Check

Clam up

Clam up verb - To stop talking.

Check and clam up are semantically related. in prevent topic. In some cases you can use "Check" instead a verb "Clam up", when it comes to topics like keep back.

Check

Check verb - To be in agreement on every point.

Clam up and check are semantically related. Sometimes you can use "Clam up" instead a verb "Check".

Cite this Source
Check and Clam up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/clam_up/check
Clam up & Check. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/clam_up/check>.
Check or Clam up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/clam_up/check.
Google Ngram Viewer shows how "clam up" and "check" have occurred on timeline