Bipartite (adjective)

Divided into or consisting of two parts; twofold.

Origin:

From bi- ("two") + partite ("divided into part.s")

Examples:

1. The treaty was a bipartite agreement between the two countries.
2. The graph was bipartite, with two sets of vertices.
3. The bipartite negotiations were held to resolve the trade dispute.
4. The bipartite relationship between the two countries was critical to maintaining peace.
5. The bipartite nature of the agreement allowed for flexibility and compromise.