comment in WordNet English dictionary

1. provide interlinear explanations for words or phrases
   "He annotated on what his teacher had written"
   gloss  comment  annotate 
   
2. make or write a comment on
   "he commented the paper of his colleague"
   comment  notice  remark  point out 
   
3. explain or interpret something
   comment 
   

1. a statement that expresses a personal opinion or belief or adds information
   "from time to time she contributed a personal comment on his account"
   remark  comment  input 
   
2. a written explanation or criticism or illustration that is added to a book or other textual material
   "he wrote an extended comment on the proposal"
   comment  commentary 
   
3. a report (often malicious) about the behavior of other people
   "the divorce caused much gossip"
   gossip  comment  scuttlebutt