Question

4.) A close fitting cover
for the blade of knife
or sward​

Answer 1

Answer:

sheath

Explanation:

Sheath = a close-fitting cover for the blade of a knife or sword. Denude = strip (something) of its covering, possessions, or assets

hope it helps you

Answer 2

Answer:

sheath

sheath is a close fitting cover for the blade of knife or sword