1. The first performance (as of a theatrical production)
   - opening, curtain raising

Derived forms: opening nights

Type of: start

• free on board
• free pardon
• free people
• free phagocyte
• free port
• free press
• free radical
• free rein
• free running
• Free Soil Party
• free speech
• free spirit
• Free State
• free thought
• free throw
• free throw lane
• free time
• free trade
• free trader
• free verse
• free weight
• Free World
• free zone
• free-and-easy
• free-associate