Word.ws English Dictionary

couldn't

/ˈkʊd.n̩t/[ˈkʊɾ.n̩ʔ]

couldn't verb: could not (negative auxiliary).

Verb

couldn't

  1. Could not (negative auxiliary).
    • You couldn’t lend me a lighter, could you?
    • ‘Would you like another drink?’ ‘No thanks, I couldn’t.’

Origin of couldn't

From could + n’t.

Phrases with couldn't

23 more phrasesFewer phrases

Questions about couldn't

What does couldn't mean?
Couldn't means could not (negative auxiliary).
What part of speech is couldn't?
Couldn't is a verb.
How do you pronounce couldn't?
Couldn't is pronounced /ˈkʊd.n̩t/.

Words near couldn't in the dictionary

  1. coulda fooled me
  2. coulda, shoulda, woulda
  3. coulda, woulda, shoulda
  4. coulde
  5. couldest
  6. couldn't
  7. couldn't be bothered
  8. couldn't be fucked
  9. couldn't be more different
  10. couldn't but
  11. couldn't care less

Source and license

Adapted from Wiktionary: couldn't (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: en-us-couldn't.ogg.

Cite this entry: “couldn't.” Word.ws, https://word.ws/couldn%27t. Based on Wiktionary, CC BY-SA 4.0.