/ Dictionary / Index L locket: Meaning and Definition of Find definitions for: lock•et Pronunciation: (lok'it), [key] — n. a small case for a miniature portrait, a lock of hair, or other keepsake, usually worn on a necklace. the uppermost mount of a scabbard. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: locket (Thesaurus) locker room Lockhart Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language