/ Dictionary / Index M metalanguage: Meaning and Definition of Find definitions for: met•a•lan•guage Pronunciation: (met'u-lang"gwij), [key] — n. any language or symbolic system used to discuss, describe, or analyze another language or symbolic system. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: metalanguage (Thesaurus) metal metalcrafting 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