HETEROSPORY Scrabble 19 Words With Friends 18 Scrabble letter values: H4E1T1E1R1O1S1P3O1R1Y4 = 19 Definition noun the development of both microspores and megaspores. See all 502 words you can make from HETEROSPORY → 11-letter words Words starting with H Words ending with Y ← Unscramble different letters