Cos and Co

Cos

Cos noun - Ratio of the adjacent side to the hypotenuse of a right-angled triangle.

Co and cos are semantically related. in person topic. In some cases you can use "Co" instead a noun "Cos", when it comes to topics like agreement, person who manages an organization, leader of military or other organization, officer in command.

Nearby Words: cosh, cosine

Co

Co noun - A hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition.

Cos and co are semantically related. Sometimes you can replace term "Cos" with "Co", this nouns are similar.
Cite this Source
Co and Cos. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/cos/co
Cos & Co. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/cos/co>.
Co or Cos. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/cos/co.
Google Ngram Viewer shows how "cos" and "co" have occurred on timeline