comment vs talker

comment

noun
  • A spoken or written remark. 

  • A remark embedded in source code in such a way that it will be ignored by the compiler or interpreter, typically to help people to understand the code. 

  • The part of a sentence that provides new information regarding the current theme. 

  • The act of commenting. 

verb
  • To make remarks or notes. 

  • To insert comments into (source code). 

  • To comment out (code); to disable by converting into a comment. 

  • To remark. 

talker

noun
  • A talking point. 

  • A stripped-down version of a MUD which is designed for talking, predating instant messengers; a kind of early chat room. 

  • A talk-show host. 

  • Mouth. 

  • Any creature or machine that talks. 

  • An all-talk radio station. 

  • A popular topic of conversation. 

  • A person who talks, especially one who gives a speech, or is loquacious or garrulous. 

  • A talk show 

How often have the words comment and talker occurred in a corpus of books? (source: Google Ngram Viewer )