What is "descaled"

Usage examples of "descaled".

A wide band of the same hide, this time descaled and softened, made a corselet, covering his body from arm pit to crotch, and over that was the second belt of a warrior from which was suspended the twenty-inch knife of an accepted clansman.

And a First Secretary at the embassy in Paris would be told that if he ever mentioned having had a single conversation with the man from Langley, he’d be descaled to the lowest attaché on the ladder and shipped to a new post in Tierra del Fuego.