/ Dictionary / Index M mock pennyroyal: Meaning and Definition of Find definitions for: mock' pennyroy'al Pronunciation: [key] pennyroyal (def. 2). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. mock pendulum mock strawberry Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language