- to deliver a commentary on: to commentate a fashion show.
- to write a commentary on; annotate: to commentate the Book of Job.
- to serve as a commentator: The senior staff member will commentate, as usual.
- to make explanatory or critical comments, as upon a text: the manuscript on which I am commentating.
- to serve as a commentator
- to make a commentary on (a text, event, etc)