COTAN Scrabble 7 Words With Friends 9 Scrabble letter values: C3O1T1A1N1 = 7 Definition noun ratio of the adjacent to the opposite side of a right-angled triangle. — synonyms: cotangent Anagrams of COTAN cantooctan See all 26 words you can make from COTAN → 5-letter words Words starting with C Words ending with N ← Unscramble different letters