Word.ws English Dictionary

Plural of nightmare

regular plural

The plural of nightmare is nightmares.

Forms of nightmare

Singularnightmare /ˈnaɪt.mɛə/
Pluralnightmares
Countablecountable

Nightmares in a sentence

  • Your nightmares stopped when you were eight years old, but after the house burned down, you regressed.From the entry regress
  • He still has nightmares resulting from the abusive treatment he received from his captors.From the entry treatment
  • The children's mother was worried that the spine-chilling ghost film would give them nightmares.From the entry spine-chilling
  • The cold was a foreboder of the nightmares of the winter that lay ahead.From the entry foreboder
  • The first time I watched Chucky, I had nightmares for weeks.From the entry chucky

Meaning of nightmare

  1. noun A very unpleasant or frightening dream.
  2. noun Any bad, miserable, difficult or terrifying situation or experience that arouses anxiety, terror, agony or great displeasure.
  3. noun A demon or monster, thought to plague people while they slept and cause a feeling of suffocation and terror during sleep.

Full definition of nightmare

Questions about the plural of nightmare

What is the plural of nightmare?
The plural of nightmare is nightmares.
Is nightmare countable?
Nightmare is a countable noun.

Source and license

Adapted from Wiktionary: nightmare (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of nightmare.” Word.ws, https://word.ws/plural/nightmare. Based on Wiktionary, CC BY-SA 4.0.