GLOWWORM Scrabble 17 Words With Friends 20 Scrabble letter values: G2L1O1W4W4O1R1M3 = 17 Definition noun the luminous larva or wingless grub-like female of a firefly. See all 37 words you can make from GLOWWORM → 8-letter words Words starting with G Words ending with M ← Unscramble different letters