PROCTOLOGY Scrabble 18 Words With Friends 21 Scrabble letter values: P3R1O1C3T1O1L1O1G2Y4 = 18 Definition noun the branch of medicine dealing with the diagnosis and treatment of disorders of the colon or rectum or anus. See all 119 words you can make from PROCTOLOGY → 10-letter words Words starting with P Words ending with Y ← Unscramble different letters