/ Dictionary / Index P passkey: Meaning and Definition of Find definitions for: pass•key Pronunciation: (pas'kē", päs'-), [key] — pl. -keys. See See a private key. a latchkey. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: passkey (Thesaurus) passivity Passo Fundo Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language