conspire

/kən-ˈspī(-ə)r/

Middle English, from Anglo-French conspirer, from Latin conspirare to be in harmony, conspire, from com- + spirare to breathe

verb

  1. plot, contrive

  2. to join in a secret agreement to do an unlawful or wrongful act or an act which becomes unlawful as a result of the secret agreement

  3. scheme