Clam up and Improve

Clam up

Clam up verb - To stop talking.

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

Improve

Improve verb - To make better.

Clam up and improve are semantically related. Sometimes you can use "Clam up" instead a verb "Improve".

Cite this Source
Improve and Clam up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/clam_up/improve
Clam up & Improve. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/clam_up/improve>.
Improve or Clam up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/clam_up/improve.
Google Ngram Viewer shows how "clam up" and "improve" have occurred on timeline