bulletproof

• Décrit quelque chose de résistant aux balles ; également utilisé au sens figuré pour désigner une invulnérabilité ou une fiabilité extrême.

Describes something that is resistant to bullets; also used figuratively to mean invulnerable or extremely robust.

1. Impenetrable by bulletsB2formal

   Designed to resist or stop bullets from penetrating.

   à l'épreuve des balles

   • The president's car is equipped with bulletproof windows.
   • He wore a bulletproof vest during the dangerous mission.
   • The building's walls are made of bulletproof material.

   Synonymesarmored

   Antonymespenetrablevulnerable

2. Flawless or without loopholesC1informal

   Describes a plan, argument, or system that is completely secure, without any weaknesses or errors.

   Infaillible, sans faille

   • The lawyer presented a bulletproof case to the jury.
   • Her business plan was bulletproof, leaving no room for failure.
   • They created a bulletproof security system for the network.

   Synonymesairtightflawlessfoolproofimpeccableinfallibleironcladunassailablewatertight

   Antonymesfallibleflawedporousvulnerableweak

• Verbe signifiant rendre quelque chose résistant aux pannes, aux dommages ou aux attaques, souvent utilisé métaphoriquement dans les affaires ou la technologie.

A verb meaning to make something resistant to failure, damage, or attack, often used metaphorically in business or technology contexts.

1. Make bulletproofC1formal

   To make something resistant to bullets, typically by adding protective materials.

   Blinder

   • The company bulletproofed the armored vehicle for military use.
   • They bulletproofed the windows of the embassy.
   • The vest was bulletproofed with layers of Kevlar.

   Synonymesarmorhardenprotectreinforceshield