- To drive or force out from that within which anything is contained, inclosed, or situated; to eject; as to expel air from a bellows.
- To drive away from one's country; to banish.
- To cut off from further connection with an institution of learning, a society, and the like; as, to expel a student or member.
- To keep out, off, or away; to exclude.
- To discharge; to shoot.