1. made bilingual; having been given or adapted to use two languages
Usage: chiefly British spelling (American: bilingualized); often used in educational and policy contexts

1. past tense and past participle of bilingualize; to make bilingual or convert to bilingual use
Usage: chiefly British spelling (American: bilingualized); transitive verb

Examples

• The school bilingualised its curriculum to serve both English and Spanish speakers.
• After the policy change, the region's public services were bilingualised.
• The bilingualised education program helped immigrant children succeed academically.
• They bilingualised the website to reach a wider audience.
• The bilingualised signage in the city reflects its diverse population.
• The government bilingualised official documents to ensure accessibility.