/ Dictionary / Index C chlorophyllase: Meaning and Definition of Find definitions for: chlo•ro•phyl•lase Pronunciation: (klôr"u-fil'ās, -āz, klōr"- klôr'u-fu-lās", -lāz", klōr'-), [key] — n. Biochem. an enzyme found in plants that decomposes chlorophyll by removing the phytol chain. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. chlorophyll chlorophyllous Related Content Daily Word Quiz: designate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language