nightmare

From Wiktionary

Pronunciation[change]

  • (UK) IPA (key): /ˈnaɪt.mɛə/
  • (US) IPA (key): /ˈnaɪt.mɛɚ/ or [nʌɪʔ.mɛər]
  • (file)

Noun[change]

Singular
nightmare

Plural
nightmares

  1. (countable) A nightmare is a bad or frightening dream.

Related words[change]