WordReference Random House Unabridged Dictionary of American English © 2026
show-stop•per
(shō′stop′ər),USA pronunciation n.
show′-stop′ping, show′stop′ping, adj.
- [Theat.]a performer or performance that wins enthusiastic or prolonged applause.
- a spectacularly arresting or appealing person or thing:This bright plaid suit is a real show-stopper.
- 1945–50