1. divided into or consisting of multiple parts or sections
Usage: formal; technical
2. involving multiple parties or participants
Usage: formal; legal; diplomatic

Examples

• The multipartite agreement was signed by representatives from six different countries.
• The scientist examined the multipartite structure of the compound under a microscope.
• A multipartite coalition government was formed after the election.
• The multipartite leaf was divided into several distinct segments.
• The treaty established a multipartite framework for international cooperation.
• The multipartite nature of the project required coordination among multiple departments.