expel

v. (-ll-) (often foll. By from) 1 deprive (a person) of membership etc. Of a school, society, etc. 2 force out, eject. 3 order or force to leave a building etc. [latin pello puls- drive]

v. t. To drive or force out from that within which anything is contained, inclosed, or situated; to eject; as to expel air from a bellows.