/ Dictionary / Index P Pinel: Meaning and Definition of Find definitions for: Pi•nel Pronunciation: (pē-nel'), [key] 1745–1826, French physician: reformer in the treatment and care of the mentally ill. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pine grosbeak pineland Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language