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Meaning of word cos from English dictionary with examples, synonyms and antonyms.

cos   noun

Meaning : Ratio of the adjacent side to the hypotenuse of a right-angled triangle.

Synonyms : cosine

Meaning : Lettuce with long dark-green leaves in a loosely packed elongated head.

Synonyms : cos lettuce, romaine, romaine lettuce

Cos meaning in Telugu.