trapdoor

trapdoor
/trap"dawr", -dohr"/, n.
1. a door flush with the surface of a floor, ceiling, or roof.
2. the opening that it covers.
adj.
3. of, pertaining to, or like a trapdoor.
[1325-75; ME trappe dore. See TRAP1, DOOR]

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Universalium. 2010.

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Look at other dictionaries:

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  • trapdoor — ► NOUN ▪ a hinged or removable panel in a floor, ceiling, or roof …   English terms dictionary

  • trapdoor — [trap′dôr΄] n. a hinged or sliding door in a roof, ceiling, or floor …   English World dictionary

  • Trapdoor — A trapdoor is a door set into a floor or ceiling (depending on what side of the door one is on). An exposed trapdoor could also be called a hatch, although hatches may not be necessarily horizontal. Many buildings with flat roofs have hatches… …   Wikipedia

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  • trapdoor — n. a door or hatch in a floor, ceiling, or roof, usu. made flush with the surface. Phrases and idioms: trapdoor spider any of various spiders, esp. of the family Ctenizidae, that make a hinged trapdoor at the top of their nest …   Useful english dictionary

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  • trapdoor — [[t]træ̱pdɔ͟ː(r)[/t]] trapdoors also trap door N COUNT A trapdoor is a small horizontal door in a floor, a ceiling, or on a stage …   English dictionary

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  • Trapdoor spider — Trapdoor Trap door , n. 1. (Arch.) A lifting or sliding door covering an opening in a roof or floor. [1913 Webster] 2. (Mining) A door in a level for regulating the ventilating current; called also {weather door}. Raymond. [1913 Webster]… …   The Collaborative International Dictionary of English

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