/ Dictionary / Index S sugar pine: Meaning and Definition of Find definitions for: sug'ar pine" Pronunciation: [key] a tall pine, Pinus lambertiana, of California, Oregon, etc., having cones 20 in. (51 cm) long. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sugar pea sugarplum Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language