Definition Of bulletproof
designed to resist the penetration of bullets.
a bulletproof vest
Example Of bulletproof
About 100 journalists and spectators watched the proceedings from behind a bulletproof glass window.
And when he was injured in a shoot-out, Martin also took to wearing a bulletproof vest.
At the Rotterdam Jet Centre, bulletproof glass was installed on the airside windows.
For most of us, bulletproof vests are not worth the cost and inconvenience.
He said officers will be encouraged to wear bulletproof vests when on duty and to patrol in groups.