bipartisan (not comparable)
- relating to, or supported by two groups, especially by two political parties
Bipartisan is more common in countries where the two-party system is prevalent, like the US, Jamaica, and Malta. Cross-party is the usual and preferable description for countries with the multi-party system even if two parties are dominant.
- “bipartisan”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.