/ Dictionary / Index L lacertid: Meaning and Definition of Find definitions for: la•cer•tid Pronunciation: (lu-sûr'tid), [key] — n. any of numerous Old World lizards of the family Lacertidae. —adj. belonging or pertaining to the Lacertidae family of lizards. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: lacertid (Thesaurus) Lacerta lacertilian Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language