Clam up and Fold up

Clam up

Clam up verb - To stop talking.

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

Fold up

Fold up verb - Bend or lay so that one part covers the other.

Clam up and fold up are semantically related. Sometimes you can use "Clam up" instead a verb "Fold up".

Mutual synonyms

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