Skip to content
Book Glossary

bulletproof

Dictionary definition · bulletproof

verb

  1. make bulletproof"bulletproof the car"

adjective

  1. without flaws or loopholes"an ironclad contract"
  2. not penetrable by bullets"bulletproof glass"

Similar words

ironcladunassailableunshakablewatertight

Source: Open English WordNet (CC BY 4.0).