metalanguage metalammonium • metal bar · · · Info · Definitions · Characters · · metalanguage · · Text Latin · · Script 12 · · Length 5 · · Syllables Definitions · · · (noun) a language that can be used to describe languages. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E t latin small letter t U+0074 u latin small letter u U+0075