Слово "sheathe". Англо-русский словарь Мюллера

He aimed the bone-sheathed pointer at a bare space on the kitchen wall.

The unharming sharks, they glided by as if with padlocks on their mouths; the savage sea-hawks sailed with sheathed beaks.

It had been used, apparently, in remote feudal times, for the worst purposes of a donjon-keep, and, in later days, as a place of deposit for powder, or some other highly combustible substance, as a portion of its floor, and the whole interior of a long archway through which we reached it, were carefully sheathed with copper.

He touched the worsted muffling of her hand—that was nothing; if his mother had been sheathed in brass there would have been no new barrier between them—and followed the old man and woman down-stairs.

Harry's entire body was sheathed in sweat which had soaked clear through his Muggle clothing, though at least it didn't show through the robes.

It had been used, apparently, in remote feudal times, for the worst purposes of a donjon-keep, and, in later days, as a place of deposit for powder, or some other highly combustible substance, as a portion of its floor, and the whole interior of a long archway through which we reached it, were carefully sheathed with copper.

"Because I had its big door sheathed with boiler iron two weeks ago, and triple-locked--and I've got the keys."