- Using or able to use two languages, especially with equal or nearly equal fluency.
- Using two languages in some proportion in order to facilitate learning by students who have a native proficiency in one language and are acquiring proficiency in the other: bilingual training; bilingual education.
- Of, relating to, or expressed in two languages: a bilingual dictionary.
A person who uses or is able to use two languages, especially with equal fluency.
bilingualism bi·lin'gual·ism n.bilingually bi·lin'gual·ly adv.







