/ Dictionary / Index S sapwood: Meaning and Definition of Find definitions for: sap•wood Pronunciation: (sap'wood"), [key] — n. Bot. the softer part of the wood between the inner bark and the heartwood. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sapwood (Thesaurus) Sapulpa Saqqara Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language