Clam up and Caulking

Clam up

Clam up verb - To stop talking.

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

Caulking

Caulking noun - A waterproof filler and sealant that is used in building and repair to make watertight.

Clam up and caulking are semantically related. Sometimes you can use "Clam up" instead a verb "Caulking".

Nearby Words: caulked, caulker
Cite this Source
Caulking and Clam up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/clam_up/caulking
Clam up & Caulking. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/clam_up/caulking>.
Caulking or Clam up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/clam_up/caulking.
Google Ngram Viewer shows how "clam up" and "caulking" have occurred on timeline