Comment

Part of speech: noun (n.)

1. A remark, observation, or criticism; gossip; discourse; talk. Their lavish comment when her name was named. Tennyson.

2. A note or observation intended to explain, illustrate, or criticise the meaning of a writing, book, etc.; explanation; annotation; exposition. All the volumes of philosophy, With all their comments. Prior.

Part of speech: verb (v.)

To make remarks, observations, or criticism; especially, to write notes on the works of an author, with a view to illustrate his meaning, or to explain particular passages; to write annotations; -- often followed by on or upon. A physician to comment on your malady. Shak. Critics . . . proceed to comment on him. Dryden. I must translate and comment. Pope.

Part of speech: verb (v.)

To comment on. [Archaic.] Fuller.