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oubliette

American  
[oo-blee-et] / ˌu bliˈɛt /

noun

  1. a secret dungeon with an opening only in the ceiling, as in certain old castles.


oubliette British  
/ ˌuːblɪˈɛt /

noun

  1. a dungeon, the only entrance to which is through the top

"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

Etymology

Origin of oubliette

1810–20; < French, Middle French, equivalent to oubli ( er ) to forget, Old French oblider < Vulgar Latin *oblītāre, derivative of Latin oblītus (past participle of oblīvīscī to forget; oblivion ) + Middle French -ette -ette

Explanation

For all you prison enthusiasts out there, the oubliette is like the Cadillac of dungeons. An oubliette is a specific type of dungeon that has only one escape route — through a trap door in its ceiling. An oubliette is very well constructed from the captor's point of view. With the only entrance and exit being in the ceiling far above where the prisoner stands, escape is pretty much impossible. You may have seen oubliettes depicted in horror movies. As you may have guessed from the spelling, oubliette is a French word.

Keep Reading on Vocabulary.com

Vocabulary lists containing oubliette

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.

Was the ghost seen admiring moats or pointing out that the oubliette needed a fresh coat of Sky Blue or what?

From New York Times • Nov. 24, 2016

However, instead of banning players from Titanfall entirely for cheating, Respawn has chosen to build an oubliette, saying in an announcement:

From Forbes • Mar. 27, 2014

The I.R.A. promptly whisks Ned away to a mysterious Scandinavian oubliette, where he clings to sanity only by studying literature and philosophy and playing chess.

From Time Magazine Archive

I let myself have a brief fantasy of Prince Dain’s coronation, of me dancing with a grinning Locke while Cardan is dragged away and thrown in a dark oubliette.

From "The Cruel Prince" by Holly Black

Why do I crawl about this pot, this oubliette, stupidly?

From Look! We Have Come Through! by Lawrence, D. H. (David Herbert)