Breadcrumb Home > Dictionary > Index M malposition: Meaning and Definition of Find definitions for: mal•po•si•tion Pronunciation: (mal"pu-zish'un), [key] — n. Pathol. faulty or wrong position, esp. of a part or organ of the body or of a fetus in the uterus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: malposition (Thesaurus) Malpighian tuft malpractice ✖ Related Content Daily Word Quiz: legerdemain Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language