‖n.; pl. E. Septemvirs L. Septemviri [ L. septemviri, pl.; septem seven + viri, pl. of vir man. ] (Rom. Hist.) One of a board of seven men associated in some office. [ 1913 Webster ]
n.[ L. septemviratus. ] The office of septemvir; a government by septimvirs. [ 1913 Webster ]