Pronunciation: (bī-ling'gwu-liz"um or, Can., -ling'gyOO-u-),[key] —n. 1. the ability to speak two languages fluently.
2. the habitual use of two languages.
3. Canadian.a government-supported program encouraging all citizens to acquire a knowledge of both English and French. Also,bi•lin•gual•i•tyPronunciation: (bī"ling-gwal'i-tē or, Can., -ling-gyOO-al'-).[key]