/ Dictionary / Index P Pine Barrens: Meaning and Definition of Find definitions for: Pine' Bar"rens Pronunciation: [key] an extensive coastal region in S and SE New Jersey, composed chiefly of pine stands, sandy soils, and swampy streams. ab. 2000 sq. mi. (5180 sq. km). Official name, Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pine barren Pine Bluff Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language