Clam up
Clam up verb - To stop talking.
Make ready and clam up are semantically related. In some cases you can use "Make ready" instead a verb "Clam up".
Make ready
Clam up and make ready are semantically related. Sometimes you can use "Clam up" instead a verb phrase "Make ready".
Mutual synonyms
Cite this Source
Make ready and Clam up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/clam_up/make_ready
Clam up & Make ready. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/clam_up/make_ready>.
Make ready or Clam up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/clam_up/make_ready.
Google Ngram Viewer shows how "clam up" and "make ready" have occurred on timeline