Clam up and Immobilize

Clam up

Clam up verb - To stop talking.

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

Immobilize

Immobilize verb - To render powerless, ineffective, or unable to move.

Clam up and immobilize are semantically related. Sometimes you can use "Clam up" instead a verb "Immobilize".

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