commenting Definition

1. A remark or observation, especially a critical one.

Thesaurus: statement, remark, observation, note, commentary.
2. Talk, discussion or gossip.
3. An explanatory or analytical note on a passage of text.

Thesaurus: commentary, exposition, footnote; marginalia.

tr & intr
commented, commenting
1. To make observations, remarks, etc.

Thesaurus: observe, remark, note, mention, interject, conclude, assert, opine, criticize.
Form: comment on something (often)

Usually said in response to a question from a journalist, etc: I have nothing to say.