Cl
Cl noun - A common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water).
Show all Definitions
Synonyms for Cl
Mutual synonyms
Cite this Source
Element and Cl. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/cl/element
Cl & Element. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/cl/element>.
Element or Cl. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/cl/element.
Google Ngram Viewer shows how "cl" and "element" have occurred on timeline