/ Dictionary / Index M multidisciplinary: Meaning and Definition of Find definitions for: mul•ti•dis•ci•pli•nar•y Pronunciation: (mul"tē-dis'u-plu-ner"ē, mul"tī-), [key] — adj. composed of or combining several usually separate branches of learning or fields of expertise: a multidisciplinary study of the 18th century. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. multidirectional multiethnic Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language