/ Dictionary / Index W wreckful: Meaning and Definition of Find definitions for: wreck•ful Pronunciation: (rek'ful), [key] — adj. Archaic. causing wreckage. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. wreckfish wrecking Related Content Daily Word Quiz: mongrel Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language