dual-language

adjective
UK /ˌdjuːəl ˈlæŋɡwɪdʒ/
US /ˌduːəl ˈlæŋɡwɪdʒ/

Using two languages at the same time.

She reads a dual-language book with English on one page and Spanish on the other.


OTHER MEANINGS

2. A book or sign that shows the same words in two languages.

The museum map is a dual-language edition with French and English.

3. A school program that teaches lessons in two languages.

The dual-language program helps children learn both Mandarin and English.

4. Able to speak or use two languages.

Our tour guide is dual-language and switches easily between German and Italian.