Meaning of the Sanskrit Word: samasena

  samasena—in detail    Bg 13.4
  samasena—in brief    SB 2.7.50
  samasena—summarily    Bg 18.50
  samasena—in summary    Bg 13.6, Bg 13.7, Bg 13.6-7

Can't find any compound Sanskrit words containing samasena.