adjective see: tongue Date: 1829 having or expressed in two languages , using or able to use two languages especially with equal fluency , of or relating to ~ education, ~ noun ~ly adverb
BILINGUAL
Meaning of BILINGUAL in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012