She was a well-known commentator in the media on health issues.

The face of a well-known commentator was smiling as though earnest, sincere, and oh-so-friendly.

The most well-known commentator on Vātsyāyana is Jayamangala (13th century).

The on-line publication NetFuture has received recognition from well-known commentators in the field of technology.

Mr Appana is also a well-known political commentator and regular contributor to the local newspaper columns in Fiji.

Chris Skrebowski is a well-known commentator on the oil industry and an expert on global oil supply.

The series publishes well-known commentators on topical political issues from health care and immigration to Guantanamo Bay.

He is a well-known political and cultural commentator.

He is one of Australia's most well-known commentators on terrorism.

He was a well-known economic commentator from the 1840s through the American Civil War.