Definition of "macrolanguage"
macrolanguage1
macrolanguage2
noun
plural macrolanguages
(international standards) A book-keeping device where – when a language as defined under the ISO 639-2 standard developed by the US Library of Congress, for the purpose of encoding the languages that published books are written in, does not correspond to a single language under the ISO 639-3 standard developed by the Summer Institute of Linguistics, for the purpose of listing all the world's languages in their publication Ethnologue – the ISO 639-2 language is assigned an ISO 639-3 code as a "macrolanguage".