mul‧ti‧lin‧gual /ˌmʌltɪˈlɪŋɡwəl◂/
adjective using, speaking, or written in several different languages ⇒
bilingual,
monolingual:
the problems of a multilingual classroom a multilingual phrasebook—multilingualism noun [uncountable] [TahlilGaran] Dictionary of Contemporary English ▲