Operation - Simple English Wikipedia, the free encyclopedia

Operation may refer to:

• Surgery
• A mathematical operation:
  • An arithmetic operation:
    • Addition
    • Subtraction
    • Multiplication
    • Division
• A planned military engagement, such as a battle
• A business or franchise

This disambiguation page lists articles associated with the title Operation. If an internal link led you here, you may wish to change the link to point directly to the intended article.