What is the meaning of the word "nagger"?

Definitions:

  1. Refers to a person who persistently annoys or irritates others by constantly complaining, criticizing, or making demands. copy to clipboard NOUN
    • The constant complaints from the known nagger in the office eventually led to a much-needed review of workflow processes. copy to clipboard
  2. Used to describe someone who frequently engages in nagging, which is the action of repeatedly making annoying requests or expressing dissatisfaction over something in a bothersome manner. copy to clipboard NOUN
    • His reputation as a nagger made his colleagues hesitant to approach him with new ideas. copy to clipboard

Synonyms: