escape valve

noun

A valve on a boiler to let the steam escape.

Meanings

nounescape valve (plural escape valves)

plural escape valves

  1. A valve on a boiler to let the steam escape.
  2. figurativelyAny psychological mechanism to relieve stress.

    Lastly, self-affirmation provides us an escape valve if we come face to face with the intrinsic evil of our actions and role within a group.

    2018, Peter Beattie, Social Evolution, Political Psychology, and the Media in Democracy, page 148

Synonyms & antonyms

nouna valve in a container in which pressure can build up (as a steam boiler); it opens automatically when the pressure reaches a dangerous level

Synonym sets from Open English WordNet, CC BY 4.0.

Translations

Bulgarian изпускателен клапан
  • изпускателен клапан (izpuskatelen klapan)A valve on a boiler so as to let the steam escape
Spanish válvula de escape
  • válvula de escapeA valve on a boiler so as to let the steam escape
Cite this entry
APA

escape valve. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/escape%20valve

MLA

“escape valve.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/escape%20valve. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “escape valve,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/escape%20valve.

Source: escape valve on Wiktionary, CC BY-SA 4.0.