The leopard . . . keeps the claws of his fore feet
turned up from the ground, and sheathed in the skin
of his toes. --Grew.
'T is in my breast she sheathes her dagger now.
--Dryden.
2. To fit or furnish, as with a sheath. --Shak.
3. To case or cover with something which protects, as thin
boards, sheets of metal, and the like; as, to sheathe a
ship with copper.
4. To obtund or blunt, as acrimonious substances, or sharp
particles. [R.] --Arbuthnot.
{To sheathe the sword}, to make peace.
2. (Bot.) Invested by a sheath, or cylindrical membranaceous
tube, which is the base of the leaf, as the stalk or culm
in grasses; vaginate.