1. acts as an intermediary to help resolve a dispute or reach an agreement between parties
Usage: third person singular present tense of ‘mediate’
2. serves as a means of transmission or connection between things
Usage: third person singular present tense of ‘mediate’

Examples

• The counselor mediates conflicts between students.
• She mediates labor disputes for the government.
• The protein mediates communication between cells.
• Technology mediates our interactions with the world.
• The teacher mediates discussions in the classroom.
• Water mediates many chemical reactions in the body.