ENDONUCLEASE Scrabble 15 Words With Friends 20 Scrabble letter values: E1N1D2O1N1U1C3L1E1A1S1E1 = 15 Definition noun a nuclease that cleaves nucleic acids at interior bonds and so produces fragments of various sizes. See all 645 words you can make from ENDONUCLEASE → 12-letter words Words starting with E Words ending with E ← Unscramble different letters