comment (up)on (someone or something)(redirected from comment (up)on someone or something)
comment (up)on (someone or something)
To speak about a particular person or topic. The young starlet refused to comment on the rumors surrounding her latest movie. The doctor refused to comment upon his patient during the interview.
See also: comment
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.