Cork up and Clam up

Cork up

Cork up verb - Close a bottle with a cork.

Clam up and cork up are semantically related. In some cases you can use "Clam up" instead a verb "Cork up".

Clam up

Clam up verb - To stop talking.

Cork up and clam up are semantically related. Sometimes you can use "Cork up" instead a verb "Clam up".
Cite this Source
Clam up and Cork up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/cork_up/clam_up
Cork up & Clam up. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/cork_up/clam_up>.
Clam up or Cork up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/cork_up/clam_up.
Google Ngram Viewer shows how "cork up" and "clam up" have occurred on timeline