Definition of "resend"

resend

/ɹiːˈsɛnd/

verb
third-person singular simple present resends, present participle resending, simple past and past participle resent
1. (transitive) To send again.
2. (transitive) To send back.
3. (transitive) To forward (something received), especially a message.
noun
plural resends
1. (computing) The act of sending again.
  Quotations
  If the BS reaches its maximum number of resends, it initiates another full authentication or drops the SS.
  2007, Yang Xiao, WiMAX/MobileFi: Advanced Research and Technology, page 99