LEARNit Dictionary
commentator
noun
/ˈkɒmənteɪtə(r)/
UK
/ˈkɑːmənteɪtər/
US
C1+
1
C1+
a person who describes an event while it is happening, especially on television or radio
مفسر, گزارشگر
2
C1+
a person who is an expert on a particular subject and talks or writes about it on television or radio, in a newspaper or on social media
مفسر, کارشناس, تحلیلگر
She's a political commentator for the BBC.