/ Dictionary / Index M Maximilian: Meaning and Definition of Find definitions for: Max•i•mil•ian Pronunciation: (mak"su-mil'yun), [key] — n. 1832–67, archduke of Austria: emperor of Mexico 1864–67. a male given name. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Maxim gun Maximilian I Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language