: impenetrable to bullets <bulletproof glass>
: not subject to correction, alteration, or modification <a bulletproof argument>
Examples of BULLETPROOF
- The car has bulletproof windows.
- The police officer was wearing a bulletproof vest.
First Known Use of BULLETPROOF
Related to BULLETPROOF
- invincible, impregnable, indomitable, insuperable, insurmountable, invulnerable, unbeatable, unconquerable, unstoppable
- superable, surmountable, vincible, vulnerable
Rhymes with BULLETPROOF
, gable roof
, gambrel roof
, hit the roof
, on the hoof
, through the roof
, warp and woof
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