Lewis Short
(verb) : ex-spergo or ex-spargo (experg-), no
* Perf., spersus, 3, spargo, to sprinkle, scatter abroad, disperse (poet.).
* Lit.: exspargi quo possint moenia mundi,to be dispersed, diffused,Lucr. 5, 371.
* Transf.: sanieque exspersa natarent Limina,i. e. besprinkled,Verg. A. 3, 625 (Rib. aspersa).
Charlton T. Lewis, Charles Short, A Latin Dictionary