ONCOLOGY /ɒŋˈkɒlədʒi/ ► audio Scrabble 14 Words With Friends 17 Scrabble letter values: O1N1C3O1L1O1G2Y4 = 14 Definition noun the branch of medicine concerned with the study and treatment of tumors. See all 45 words you can make from ONCOLOGY → 8-letter words Words starting with O Words ending with Y ← Unscramble different letters