Ejection

The term Ejection is used in astrophysics, including:

• Coronal Mass Ejection - a massive burst of Solar Wind.
• Jets, e.g., ejection of mass from Protostars, galaxies, etc.
• Ejection of mass from mergers such as Neutron Star mergers.
• Ejection of mass from explosions such as supernovae.
• Ejection of a body or bodies form an orbit, e.g., through an interaction with an additional body.