DIASTROPHISM Scrabble 20 Words With Friends 21 Scrabble letter values: D2I1A1S1T1R1O1P3H4I1S1M3 = 20 Definition noun the process of deformation that produces continents and ocean basins in the earth's crust. See all 969 words you can make from DIASTROPHISM → 12-letter words Words starting with D Words ending with M ← Unscramble different letters