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trapdoor
(redirected from Hatch (door))

   Also found in: Wikipedia 0.03 sec.

trapdoor

See back door.


trapdoor [′trap‚dȯr]
(building construction)
A hinged, sliding, or lifting door to cover an opening in a roof, ceiling, or floor.
An undocumented entry point into a computer program, which is generally inserted by a programmer to allow discreet access to the program.


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