/ Dictionary / Index C commemorate: Meaning and Definition of Find definitions for: com•mem•o•rate Pronunciation: (ku-mem'u-rāt"), [key] — -rat•ed, -rat•ing. to serve as a memorial or reminder of: The monument commemorates the signing of the Declaration of Independence. to honor the memory of by some observance: to commemorate the dead by a moment of silence; to commemorate Bastille Day. to make honorable mention of. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: commemorate (Thesaurus) comme il faut* commemoration Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language