/ Dictionary / Index M milliliter: Meaning and Definition of Find definitions for: mil•li•li•ter Pronunciation: (mil'u-lē"tur), [key] — n. a unit of capacity equal to one thousandth of a liter, and equivalent to 0.033815 fluid ounce, or 0.061025 cubic inch. Abbr.: ml Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: milliliter (Thesaurus) millilambert millilux Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language