CATALYSES /kəˈtæləˌsiːz/ Scrabble 14 Words With Friends 15 Definition CATALYSES is the plural of CATALYSE. verb CATALYSE: change by catalysis or cause to catalyze. See all 241 words you can make from CATALYSES → 9-letter words Words starting with C Words ending with S ← Unscramble different letters