When I say the word 'abstract', I mean the word as it applies to philosophy and law. Or, if you wish, I mean 'abstract' as in abstract thought, or the capacity for abstract thought. Follow
Intralingual definition, within a given language; of or pertaining to a single language. See more.
The definition of multilingualism is a subject of debate in the very same way as the definition of language fluency. On one end of a sort of linguistic continuum, one may define multilingualism as complete competence and mastery in another language.