COTANGENT /ˈkoʊˌtænd͡ʒənt/ Scrabble 12 Words With Friends 16 Scrabble letter values: C3O1T1A1N1G2E1N1T1 = 12 Definition noun ratio of the adjacent to the opposite side of a right-angled triangle. — synonyms: cotan See all 159 words you can make from COTANGENT → 9-letter words Words starting with C Words ending with T ← Unscramble different letters