1. to join together; to connect or unite mutually
Usage: formal or literary; third person singular present tense of interjoin

Examples

• The two rivers interjoin at the valley floor.
• These policies interjoin economic and environmental concerns.
• The bridge interjoin the two communities that were previously isolated.
• Historical events interjoin to create the narrative of the era.
• The artist interjoin different artistic styles in her work.