/ Dictionary / Index A abusage: Meaning and Definition of Find definitions for: a•bus•age Pronunciation: (u-by'sij), [key] — n. improper use of words; unidiomatic or ungrammatical language. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Abury abuse Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language