Cobalt and Cos

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

Cos is a synonym for cobalt. In some cases you can replace term "Cos" with "Cobalt", this nouns are similar.

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

Cobalt is a synonym for cos. Sometimes you can use "Cobalt" instead a noun "Cos".

Nearby Words: cosh, cosine