/ Dictionary / Index P picklock: Meaning and Definition of Find definitions for: pick•lock Pronunciation: (pik'lok"), [key] — n. a person who picks locks, esp. a burglar. a thief. an instrument for picking locks; lock pick. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pickleworm pick-me-up Related Content Daily Word Quiz: loathe Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language