/ Dictionary / Index B blue wood aster: Meaning and Definition of Find definitions for: blue' wood' as"ter Pronunciation: [key] a composite plant, Aster cordifolius, of North America, having heart-shaped leaves and pale-blue flowers. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bluewood bluey 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