DIAGNOSTICS Scrabble 15 Words With Friends 18 Scrabble letter values: D2I1A1G2N1O1S1T1I1C3S1 = 15 Definition noun the branch of medical science dealing with the classification of disease. — synonyms: nosology See all 541 words you can make from DIAGNOSTICS → 11-letter words Words starting with D Words ending with S ← Unscramble different letters