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.
“And we acknowledge that there may be more losers and winners.”
From MarketWatch • Apr. 1, 2026
"We also acknowledge the bereavement that Igor has recently suffered and send our support to him and his family at this difficult time."
From BBC • Mar. 29, 2026
But it is important to acknowledge that there are good reasons investors have been reluctant to look down.
From The Wall Street Journal • Mar. 29, 2026
While the actor agreed to drop the arbitration in February, he has “refused to acknowledge, however, that the NDA provisions are illegal and unenforceable,” the filing states.
From Los Angeles Times • Mar. 26, 2026
Tending to the dead was an act of ultimate kindness, and such things were meant to be performed in silence, for an audience who would never acknowledge it.
From "The City Beautiful" by Aden Polydoros
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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.