What is the meaning of remark?

noun

• A statement that expresses a personal opinion or belief or adds information.
  • usage: "from time to time she contributed a personal comment on his account"
  • synonyms: comment, input
• Explicit notice.
  • usage: "it passed without remark"

verb

• Make mention of.
  • usage: "She observed that his presentation took up too much time"; "They noted that it was a fine day to go sailing"
  • synonyms: note, observe, mention
• Make or write a comment on.
  • usage: "he commented the paper of his colleague"
  • synonyms: comment, notice, point out