commentator

IPA: kˈɑmʌnteɪtɝ

A person who comments; especially someone who is paid to give his/her opinions in the media about current affairs, sports, etc.
(historical, law) A medieval legal scholar who authored prose commentaries on civil law; (specifically) a member of a comparatively innovative 14th-century school of jurisprudence, typically distinguished from the earlier glossators.
Alternative letter-case form of commentator (medieval legal scholar) [A person who comments; especially someone who is paid to give his/her opinions in the media about current affairs, sports, etc.]

Examples of "commentator" in Sentences

I wonder if that sports commentator is related to Senator Feinstein?
I agree that our average commentator is somewhere between 16 and 20 years old.
In it, he argued that the role of the artist as a critic and commentator is as important as that of the politician.
Second; The Statistics about these types of sites confirm that the average commentator is a white middle class male.
The most remarkable commentator is Jeannette Parmenter, the daughter of one of the men whose murder was blamed on Sacco and Vanzetti.
"I remember the state of the economy when Gordon Brown took over ... he has turned the .. around ... no economic commentator is predicting that our economy will shrink" REALLY!
I don't know who this commentator is (other than the guy that takes over for espn3 in the evening in Paris), but this is what happens when you're commentating on a match you don't care about and you're all alone in the booth.