1. to give a spoken description of an event as it happens, especially a sports event
Usage: third person singular present tense of commentate

Examples

• She commentates on football matches for the local radio station.
• The experienced broadcaster commentates with great enthusiasm.
• He commentates live from the stadium every Sunday.
• The announcer commentates clearly so viewers can follow the action.
• She commentates tennis tournaments around the world.
• The veteran sports journalist commentates major league games.