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Noun: trapdoor  'trap'dor or 'trap,dor
  1. A hinged or sliding door in a floor or ceiling
    - trap door

Derived forms: trap doors, trapdoors

Type of: door

Encyclopedia: Trapdoor

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Trapaceae
trap-and-drain auger
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trap-door spider
trapeze
Trapezium
trapezium
trapezium bone
trapezius
trapezius muscle
trapezohedron
trapezoid
trapezoid bone