Lewis Short
pervŏlĭto, āre
* V. freq. n. [pervolo], to fly through or around, to flit about (poet.): per dissepta domorum,Lucr. 6, 952; 2, 346: omnia loca,Verg. A. 8, 24: tecta,Val. Fl. 4, 505.—Transf.: iter,to traverse repeatedly,Vitr. 9, 1, 8.
Charlton T. Lewis, Charles Short, A Latin Dictionary