bulletproof

Definitions of bulletproof
1

adj not penetrable by bullets

bulletproof glass”
bulletproof vest”
Synonyms:
armored, armoured
protected by armor (used of persons or things military)

adj without flaws or loopholes

“a bulletproof argument”
Synonyms:
unassailable, unshakable, watertight
incontestable, incontestible
incapable of being contested or disputed

v make bulletproof

bulletproof the car”
Type of:
proof
make resistant (to harm)

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