bulletproof

English

/bʊl.ɪtpɹuːf/

adj
Definitions
  • (of a material) Capable of withstanding a direct shot by a bullet fired from a gun.
  • (idiomatic) Reliable, infallible, sturdy or error-tolerant.
  • (usually) Unbreakable, very tough.

Etymology

Suffix from English bullet.

Origin

English

bullet

Gloss

Timeline

Distribution of cognates by language

Geogrpahic distribution of cognates

Cognates and derived terms