
1) Ambush 2) Dungeon 3) Prison
Found on
https://www.crosswordclues.com/clue/oubliette

1) Dungeon 2) French word used in English 3) Type of dungeon
Found on
https://www.crosswordclues.com/clue/oubliette

Dungeon or pit under the floor, reach by a trap door, used for incarcerating prisoners. French transliation: place to be forgotten.
Found on
http://great-castles.com/glossary.php

• (n.) A dungeon with an opening only at the top, found in some old castles and other strongholds, into which persons condemned to perpetual imprisonment, or to perish secretly, were thrust, or lured to fall.
Found on
http://thinkexist.com/dictionary/meaning/oubliette/

tiny cell where prisoners were left to die. Secret chamber
Found on
http://www.castles-of-britain.com/glossary.htm

A dungeon reached by a trap door; starvation hole
Found on
http://www.castlesontheweb.com/glossary.html

A dungeon reached by a trap door; starvation hole
Found on
http://www.encyclo.co.uk/local/20018

dungeon or pit under the floor, reached by a trap-door, used for incarcerating prisoners
Found on
http://www.encyclo.co.uk/local/22129
Ou`bli`ette' noun [ French, from
oublier to forget, from (assumed) Late Latin
oblitare , Latin
oblivisci , past participle
oblitus .] A dungeon with an opening only at the top, found in some old castles and other strongholds, into which persons condemned to perpetual i...
Found on
http://www.encyclo.co.uk/webster/O/41

[
n] - a dungeon with the only entrance or exit being a trap door in the ceiling
Found on
http://www.webdictionary.co.uk/definition.php?query=oubliette

oubliette 1. A dungeon with the only entrance or exit being a trap door in the ceiling. 2. A dungeon or pit under the floor, reached by a trap-door, used for incarcerating prisoners; a Scottish pit prison. Etymologically related 'forget, forgetfulness' word families: aletho-; letho-. ...
Found on
http://www.wordinfo.info/words/index/info/view_unit/1432/
[Ivanhoe] a dungeon, deep pit or shaft in a dungeon
Found on
https://www.cliffsnotes.com/literature/i/ivanhoe/study-help/full-glossary

dungeon or pit under the floor, reached by a trap-door, used for incarcerating prisoners
Found on
https://www.encyclo.co.uk/local/20402
noun a dungeon with the only entrance or exit being a trap door in the ceiling
Found on
https://www.encyclo.co.uk/local/20974

a secret dungeon with an opening only in the ceiling, as in certain old castles.
Found on
https://www.infoplease.com/dictionary/oubliette
[Obscure words] a dungeon with a trap door in the ceiling
Found on
https://www.vocabulary.com/lists/2365341
No exact match found.