The thing felt pretty bulletproof during my short test-drive.
The site itself is a beautiful tribute, right down to the bulletproof red plastic case.
The suggestions of changing common practices is to improve the data itself, and make it more bulletproof.
His bulletproof vest stopped the bullets, and he was not injured.
Those who survived took to the streets in protest, demanding better weapons and bulletproof vests.
The recipe is simple and bulletproof for anyone with a rimmed baking sheet and an oven.
Western security contractors were known to frequent the store, sometimes wearing bulletproof vests.
The snow was bulletproof, the sky gray and our faces hidden behind scarves.
Unfortunately, there is no such thing as bulletproof armor.
British Dictionary definitions for bulletproof
bulletproof
/ˈbʊlɪtˌpruːf/
adjective
1.
not penetrable by bullets: bulletproof glass
verb
2.
(transitive) to make bulletproof
bulletproof in Technology
Used of an algorithm or implementation considered extremely robust; lossage-resistant; capable of correctly recovering from any imaginable exception condition - a rare and valued quality. Synonym armor-plated. [Jargon File]