MINERALOGY /ˌmɪnəˈɹɒlədʒi/ Scrabble 16 Words With Friends 19 Scrabble letter values: M3I1N1E1R1A1L1O1G2Y4 = 16 Definition noun the branch of geology that studies minerals: their structure and properties and the ways of distinguishing them. See all 669 words you can make from MINERALOGY → 10-letter words Words starting with M Words ending with Y ← Unscramble different letters