Invasion

Invasion - Other Definitions

• (n.) The act of invading; the act of encroaching upon the rights or possessions of another; encroachment; trespass.
  
  
• (n.) A warlike or hostile entrance into the possessions or domains of another; the incursion of an army for conquest or plunder.
  
  
• (n.) The incoming or first attack of anything hurtful or pernicious; as, the invasion of a disease.