Definition of Trapdoor. Meaning of Trapdoor. Synonyms of Trapdoor

Here you will find one or more explanations in English for the word Trapdoor. Also in the bottom left of the page several parts of wikipedia pages related to the word Trapdoor and, of course, Trapdoor synonyms and on the right images related to the word Trapdoor.

Definition of Trapdoor

Trapdoor
Trapdoor Trap"door`, n. 1. (Arch.) A lifting or sliding door covering an opening in a roof or floor. 2. (Mining) A door in a level for regulating the ventilating current; -- called also weather door. --Raymond. Trapdoor spider (Zo["o]l.), any one of several species of large spiders which make a nest consisting of a vertical hole in the earth, lined with a hinged lid, like a trapdoor. Most of the species belong to the genus Cteniza, as the California species (C. Californica).

Meaning of Trapdoor from wikipedia

- A trapdoor is a sliding or hinged door, flush with the surface of a floor, roof, or ceiling, or in the stage of a theatre. A hatch, an opening which may...
- Trapdoor spider is a common name that is used to refer to various spiders from several different groups that create burrows with a silk-hinged trapdoor...
- information, called the "trapdoor". Trapdoor functions are widely used in cryptography. In mathematical terms, if f is a trapdoor function, then there exists...
- The Model 1873 "Trapdoor" Springfield was the first standard-issue breech-loading rifle adopted by the United States Army (although the Springfield Model...
- A trapdoor is a door set into a floor or ceiling. Trapdoor or Trap Door may also refer to: Trap Door (magazine), a science fiction fanzine The Trap Door...
- that construct burrows with a cork-like trapdoor made of soil, vegetation and silk. They may be called trapdoor spiders, as are similar species, such as...
- trapdoor is a form of breech-loading mechanism for rifles in which a hinged breechblock rotates up and forward, resembling the movement of a trapdoor...
- use in the Springfield Model 1873, which is known to collectors as the "Trapdoor Springfield." The new cartridge was a replacement for the stop-gap .50-70...
- thereupon commence: Don't you open that trapdoor, You're a fool if you dare!... Stay away from that trapdoor, 'Cos there's something down there.... Creepy...
- spiders, mouse spiders, and various families of spiders commonly called trapdoor spiders. Like the "primitive" suborder of spiders Mesothelae, they have...
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