The Collaborative International Dictionary
Bilingualism
Bilingualism \Bi*lin"gual*ism\, n. Quality of being bilingual.
The bilingualism of King's English.
--Earle.
Douglas Harper's Etymology Dictionary
Wiktionary
bilingualism
n. The condition of being bilingual; the ability to speak two languages.
Usage examples of "bilingualism".
That is, do bilingualism and multilingualism have significant effects on human minds and lives, and if so, what are their consequences?
Our feelings about bilingualism and multilingualism are a dense thicket of muddles and contradictions.