PEPTIDASE Scrabble 14 Words With Friends 16 Definition noun any enzyme that catalyzes the splitting of proteins into smaller peptide fractions and amino acids by a process known as proteolysis. — synonyms: protease, proteinase, proteolytic_enzyme See all 251 words you can make from PEPTIDASE → 9-letter words Words starting with P Words ending with E ← Unscramble different letters