CLEISTOGAMY Scrabble 19 Words With Friends 22 Scrabble letter values: C3L1E1I1S1T1O1G2A1M3Y4 = 19 Definition noun the production of small nonopening self-pollinating flowers. See all 965 words you can make from CLEISTOGAMY → 11-letter words Words starting with C Words ending with Y ← Unscramble different letters