/ Dictionary / Index R red pine: Meaning and Definition of Find definitions for: red' pine' Pronunciation: [key] a pine, Pinus resinosa, of northeastern North America, having needles in groups of two and reddish bark. the wood of this tree, valued as timber. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. red pepper Red Poll Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language