/ Dictionary / Index S safecracker: Meaning and Definition of Find definitions for: safe•crack•er Pronunciation: (sāf'krak"ur), [key] — n. a person who breaks open safes to rob them. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: safecracker (Thesaurus) safe-conduct safe-deposit Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language