What is the meaning of the word "prepone"?

Definitions:

  1. To do something at an earlier time than was planned or is usual. copy to clipboard VERB
    • She requested to prepone her appointment with the doctor to address her concerns sooner. copy to clipboard
  2. To move something to an earlier time that was originally planned. copy to clipboard VERB
    • Due to an unexpected schedule conflict, we had to prepone the meeting from Friday the 5th to Wednesday the 3rd. copy to clipboard
    • If you cancel your vacations and do join early, we can prepone our meeting. copy to clipboard
  3. Used to describe the action of moving an event or scheduled occurrence to an earlier time or date than originally planned. copy to clipboard VERB
    • Due to a forecast of bad weather, the committee decided to prepone the outdoor festival to avoid cancellation. copy to clipboard

Synonyms: