Clam up
Clam up verb - To stop talking.
Frown at
Cite this Source
Frown at and Clam up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/clam_up/frown_at
Clam up & Frown at. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/clam_up/frown_at>.
Frown at or Clam up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/clam_up/frown_at.
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