Sheathing

1.

That which sheathes.

2.

The casing or covering of a ship's bottom and sides; the materials for such covering; as, copper sheathing.

3.

The first covering of boards on the outside wall of a frame house or on a timber roof; also, the material used for covering; ceiling boards in general.

1.

Inclosing with a sheath; as, the sheathing leaves of grasses; the sheathing stipules of many polygonaceous plants.