fastshield

noun
UK /ˈfɑːstʃiːld/
US /ˈfæstʃiːld/

A fast shield is a strong cover that moves quickly to keep you safe.

The knight raised his fastshield just in time to block the arrow.


OTHER MEANINGS

2. A quick protective screen on a computer that stops bad things fast.

The app's fastshield blocked the virus before it could open.

3. A person who quickly protects or defends others.

She was a fastshield for her little brother at the playground.

4. A speedy barrier used in sports to block the ball.

The goalie's fastshield stopped the ball from going in.