/ Dictionary / Index M multiple star: Meaning and Definition of Find definitions for: mul'tiple star' Pronunciation: [key] three or more stars lying close together in the celestial sphere and usually united in a single gravitational system. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. multiple shop multiplet Related Content Daily Word Quiz: reluctant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language