expulsĭo, ōnis, f. [expello],
a driving out , expulsion : expulsiones vicinorum, Cic. Par. 6, 2, 46: Laenatis, id. Rep. 1, 3.
expulsiō ōnis, f 1 PAL-, a driving out, expulsion : Laenatis.—Plur: civium. ...
An Elementary Latin Dictionary