/ Dictionary / Index A abstriction: Meaning and Definition of Find definitions for: ab•stric•tion Pronunciation: (ab-strik'shun), [key] — n. Mycol. a method of spore formation in fungi in which successive portions of the sporophore are cut off through the growth of septa; abjunction. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. abstrict abstruse Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language