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Synonyms

trap door

British  

noun

  1. a door or flap flush with and covering an opening, esp in a ceiling

  2. the opening so covered

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But the trap door was what made it real for me.

From Slate • Oct. 6, 2025

Howells and his team set up a trap near the crawl space opening and the bear eventually walked into it and triggered the trap door, wildlife officials said.

From Los Angeles Times • Jan. 31, 2025

The air flows through a pipe module situated behind the "trap door," generating an acoustic signal.

From Science Daily • Nov. 20, 2024

Flat listless performances against Stoke, Bristol City and then Leeds clearly concentrated minds as the Championship's trap door drew closer.

From BBC • Jan. 2, 2024

Together they crawled to the other end of the metal pipe, but there was no way for them to get at the crank that opened the trap door from the inside.

From "Two Degrees" by Alan Gratz

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