/ Dictionary / Index W willable: Meaning and Definition of Find definitions for: will•a•ble Pronunciation: (wil'u-bul), [key] — adj. capable of being willed or fixed by will. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Willa Willaert Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language