Definition of unmantled in English:

unmantled

Pronunciation /(ˌ)ʌnˈmantld/

adjective

  • Without a mantle or similar covering. Also figurative: uncovered, unhidden.

Origin

Early 17th century; earliest use found in Nathaniel Baxter (fl. 1569–1611), Church of England clergyman and author. From un- + mantled.