Bible Dictionaries
Trapdoor

Webster's Dictionary

(1):

(n.) A door in a level for regulating the ventilating current; - called also weather door.

(2):

(n.) A lifting or sliding door covering an opening in a roof or floor.

Bibliography Information
Webster, Noah. Entry for 'Trapdoor'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​t/trapdoor.html. 1828.