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could not
UK
/kʊd nɒt/
US
/kʊd nɑt/
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Translations
could
verb
could not
UK
/kʊd/
US
/kʊd/
(modal; past form of can)
Synonyms
was able to
were able to
might
might be able to
was capable of
had the ability to
managed to
would be able to
had the capacity to
cannot
verb
could not
Past Simple
could not
Past Simple
could not
Past Participle
cannot
Gerund
UK
/ˈkænɒt/
US
/ˈkænɑt/
(modal)
Antonyms
can
Definitions
could
verb
Used to make a polite request.
Could you pass me the paper?
Used to make an assumption.
You could be right, but we need to doublecheck everything.
cannot
verb
Used as an auxiliary verb to indicate inability, impossibility, or lack of permission to do something.
She cannot swim, so she stayed on the shore.
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