1. to force out or eject forcibly; to drive out
Usage: third-person singular present tense of expulse; formal or literary usage

Examples

• The school expulses students who violate the code of conduct.
• The body expulses toxins through the liver and kidneys.
• The landlord expulses tenants who fail to pay rent.
• The volcano expulses lava and ash into the atmosphere.
• The immune system expulses harmful pathogens from the body.