/ Dictionary / Index Y yieldable: Meaning and Definition of Find definitions for: yield•a•ble Pronunciation: (yēl'du-bul), [key] — adj. capable of yielding or of producing a yield. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. yieldability yielding Related Content Daily Word Quiz: pundit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language