ˌʌnˈtrʌmpəd

Definitions

1. adjective

remaining unbeaten or unchallenged in a contest or competition.

“The chess champion went untrumped for five years, until a young prodigy finally defeated her.”

2. noun

a situation in which someone or something remains unbeaten or unchallenged.

“The untrumped reign of the king lasted for decades, earning him a legendary status.”