secondshield

noun
UK /ˈsekəndʃiːld/
US /ˈsekəndʃiːld/

A second shield is an extra shield you use to keep yourself safe after the first one.

The knight grabbed a secondshield after his first one broke in battle.


OTHER MEANINGS

2. A person or thing that gives a second layer of protection.

Her loyal dog acted as a secondshield against strangers.

3. In games, a bonus shield that appears after your main shield is used up.

Collect the secondshield power-up before the boss fight.

4. A secondary defensive barrier in a security system.

The firewall serves as a secondshield for the network.