/ Dictionary / Index A abrasion: Meaning and Definition of Find definitions for: a•bra•sion Pronunciation: (u-brā'zhun), [key] — n. a scraped spot or area; the result of rubbing or abrading: abrasions on his leg caused by falling on the gravel. the act or process of abrading. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: abrasion (Thesaurus) abraser abrasive 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