ORGANOPHOSPHATE Scrabble 26 Words With Friends 28 Scrabble letter values: O1R1G2A1N1O1P3H4O1S1P3H4A1T1E1 = 26 Definition noun an insecticide that interferes with an insect's nervous system. See all 1409 words you can make from ORGANOPHOSPHATE → 15-letter words Words starting with O Words ending with E ← Unscramble different letters