1. plural of stage; distinct phases or periods in a process or development
2. plural of stage; raised platforms for theatrical performances

1. third person singular present of stage; organizes or presents an event or performance
2. third person singular present of stage; carries out or performs something in a deliberate way

Examples

• The project has three main stages of development.
• Children go through different stages as they grow up.
• The theater has two stages for different productions.
• She stages elaborate dinner parties for her friends.
• The company stages a comeback after financial difficulties.
• The early stages of the disease are often undetected.
• He stages protests to raise awareness about the issue.