Dictionary.com
Thesaurus.com
Showing results for couldn't. Search instead for couldn-t.

couldn't

American  
[kood-nt] / ˈkʊd nt /
  1. contraction of could not.


couldn't British  
/ ˈkʊdənt /

contraction

  1. could not

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

couldn't Idioms  

    More idioms and phrases containing couldn't

    • can't
    • hurt a flea, couldn't

Usage

See care, contraction.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Steel on its own couldn’t afford the costly upgrades and maintenance needed at Mon Valley, which consists of three plants in separate towns south of Pittsburgh.

From The Wall Street Journal • Jun. 8, 2026

“I mean, I just couldn’t understand,” she said of all her colleagues.

From Salon • Jun. 8, 2026

Meink said at a Senate Armed Services Committee hearing in May that the government had “a need for speed” in some programs that couldn’t wait for more companies to contribute.

From The Wall Street Journal • Jun. 8, 2026

Rushing and Ward hit back-to-back home runs to right field in the sixth, but the Dodgers couldn’t capitalize on the momentum.

From Los Angeles Times • Jun. 7, 2026

For just a moment or two, I thought he had found us a shelter, but I couldn’t see it.

From "An Elephant in the Garden" by Michael Morpurgo

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "couldn't" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com