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cannot

[kan-ot, ka-not, kuh-]

verb

  1. a form of can not.



cannot

/ kæˈnɒt, ˈkænɒt /

verb

  1. an auxiliary verb expressing incapacity, inability, withholding permission, etc; can 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
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Spelling Note

Cannot is sometimes also spelled can not. The one-word spelling is by far the more common: Interest rates simply cannot continue at their present level. The contraction can't is most common in speech and informal writing.
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Word History and Origins

Origin of cannot1

A Middle English word dating back to 1350–1400
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Idioms and Phrases

Idioms
  1. cannot but, have no alternative but to.

    We cannot but choose otherwise.

see under can't.
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Compare Meanings

How does cannot compare to similar and commonly confused words? Explore the most common comparisons:

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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.

We come to know him, but we cannot like him.

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"We cannot afford to let this conversation pass us by and close the book on legislative change for the rest of this parliament," Cole-Hamilton told MSPs.

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You cannot just slouch in off the street on a whim, assuming you have a couple hundred dollars burning a hole in your pocket.

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Instead, the Israeli raid made the Americans look like an ally that cannot protect their friends.

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One solution for the underinsured would be to buy more coverage, but as premiums rise faster than incomes, many cannot afford to.

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.

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cannonryThose who cannot remember the past are condemned to repeat it