spineshield

noun
UK /ˈspaɪnʃiːld/
US /ˈspaɪnʃiːld/

A spineshield is a hard cover that keeps your back safe.

The knight wore a spineshield under his armor to protect his back.


OTHER MEANINGS

2. A protective plate on the back of an animal, like a turtle.

The turtle's spineshield kept it safe from sharp rocks.

3. A magical barrier that guards against harm from behind.

The wizard cast a spineshield to block attacks from the rear.

4. A padded support worn to keep the spine straight and safe.

She wore a spineshield while lifting heavy boxes.