Definitions

1. noun

A military aircraft, especially a fighter or bomber, especially one used in World War I or II.

“The museum had a large collection of warbirds on display, including a restored B-17 bomber.”

2. noun

A plane or aircraft used for air racing, stunting, or other aerobatic activities, often with a distinctive paint job or design.

“The warbird pilots prepared for the air show, practicing their formation flying and aerobatic maneuvers.”