What is the meaning of the word "rabbit on"?

Definitions:

  1. To continue talking about something that is not interesting to the person you are talking to. copy to clipboard VERB
    • He's always rabbiting on about his stamp collection. copy to clipboard
  2. To talk continuously, often in a rambling or uninteresting manner. copy to clipboard VERB
    • During the meeting, Sarah stated to rabbit on about her vacation plans, completely derailing the discussion on the project deadline. copy to clipboard

Synonyms: