תשובה אחת
sheath זה מעטה/כיסוי.
כמו נדן של חרב - sheath יכול להיות במשמעות של scabbard
he sheathed his sword - הוא הכניס את חרבו לנדן.

noun
-a scabbard; a holster for a sword.
-anything that has a similar shape to a scabbard for a sword that is for the purpose of holding an object that is longer than it is wide; a case.
-a tight-fitting dress.
- (uk) a condom.
-the foreskin of certain animals, e.g. dogs and horses.