/ Dictionary / Index P Pinero: Meaning and Definition of Find definitions for: Pi•ne•ro Pronunciation: (pu-nēr'ō, -nâr'ō), [key] 1855–1934, English playwright and actor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pine nut pinery Related Content Daily Word Quiz: cosmology Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language