/ Dictionary / Index A affixation: Meaning and Definition of Find definitions for: af•fix•a•tion Pronunciation: (af"ik-sā'shun), [key] — n. affixture. the process of inflection or derivation that consists of adding an affix. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: affixation (Thesaurus) affix affixture Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language