/ Dictionary / Index H hard disk: Meaning and Definition of Find definitions for: hard' disk' Pronunciation: [key] — Computers. Computers. See(def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hard dinkum hard drug Related Content Daily Word Quiz: pugilist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language