We found one dictionary that defines the word language boundary:

General (1 matching dictionary)

1. Language boundary: Wikipedia, the Free Encyclopedia

▸ Words similar to language boundary ▸ Usage examples for language boundary ▸ Idioms related to language boundary ▸ Wikipedia articles (New!) ▸ Words that often appear near language boundary ▸ Rhymes of language boundary ▸ Invented words related to language boundary