Definition of cos

Scrabble & Words with friends points

• cos is a valid Scrabble US word with a point value of 5
• cos is a valid Scrabble UK word with a point value of 5
• cos is a valid Words with friends word with a point value of 6

Definition of cos

• ratio of the adjacent side to the hypotenuse of a right-angled triangle (noun)

  Synonyms

  1. cosine
• lettuce with long dark-green leaves in a loosely packed elongated head (noun)

  Synonyms

  1. cos lettuce
  2. romaine
  3. romaine lettuce

See definition of cos in Merriam Webster