acknowledge
Americanverb (used with object)
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to admit to be real or true; recognize the existence, truth, or fact of.
to acknowledge one's mistakes.
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to show or express recognition or realization of.
to acknowledge an acquaintance by nodding.
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to recognize the authority, validity, or claims of.
The students acknowledged the authority of the student council.
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to show or express appreciation or gratitude for.
to acknowledge a favor.
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to indicate or make known the receipt of.
to acknowledge a letter.
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to take notice of or reply to.
to acknowledge a greeting.
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Law. to confirm as binding or of legal force.
to acknowledge a deed.
verb
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(may take a clause as object) to recognize or admit the existence, truth, or reality of
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to indicate recognition or awareness of, as by a greeting, glance, etc
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to express appreciation or thanks for
to acknowledge a gift
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to make the receipt of known to the sender
to acknowledge a letter
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to recognize, esp in legal form, the authority, rights, or claims of
Related Words
Acknowledge, admit, confess agree in the idea of declaring something to be true. Acknowledge implies making a statement reluctantly, often about something previously denied: to acknowledge a fault. Admit especially implies acknowledging something under pressure: to admit a charge. Confess usually means stating somewhat formally an admission of wrongdoing, crime, or shortcoming: to confess guilt; to confess an inability to understand.
Other Word Forms
- acknowledgeable adjective
- acknowledger noun
- preacknowledge verb (used with object)
- reacknowledge verb (used with object)
- unacknowledging adjective
Etymology
Origin of acknowledge
First recorded in 1475–85; late Middle English acknowleche, apparently either Middle English aknou(en) “to recognize” + -leche, noun suffix, variant of -lac; or a blend of aknouen and knouleche knowledge; then a- was mistaken for ac-
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.
In another particularly grotesque moment of that hearing, Bondi refused to acknowledge the row of Epstein’s survivors sitting behind her.
From Slate • Apr. 2, 2026
“And we acknowledge that there may be more losers and winners.”
From MarketWatch • Apr. 1, 2026
Many other agents report that Rightmove is significantly more expensive than other platforms, yet acknowledge it delivers most of their leads.
From BBC • Apr. 1, 2026
“I addressed what those conversations were even though they never really got too far but I did want to acknowledge it,” McVay said.
From Los Angeles Times • Mar. 30, 2026
Even Jefferson seemed to acknowledge that Adams did not quite fit into this rigid formula.
From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis
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.
