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Synonyms

avouch

American  
[uh-vauch] / əˈvaʊtʃ /

verb (used with object)

  1. to make frank acknowledgment or affirmation of; declare or assert with positiveness.

  2. to assume responsibility for; vouch for; guarantee.

  3. to admit; confess.


avouch British  
/ əˈvaʊtʃ /

verb

  1. to vouch for; guarantee

  2. to acknowledge

  3. to assert

"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

Other Word Forms


Etymology

Origin of avouch

1350–1400; Middle English avouchen < Middle French avouchier < Latin advocāre. See a- 5, vouch, advocate


Explanation

When you avouch, you assert that something is true. An accused man might be acquitted if several eyewitnesses avouch that he was nowhere near the scene of the crime. Avouch is an extremely old-fashioned way to say another (only slightly old-fashioned) word, avow. Use either word to mean "assert" or "declare." While it's unusual to hear people use avouch, it's common to say something like, "I'll vouch for my friend," meaning you'll give evidence or make a guarantee on your friend's behalf. The root of avouch is the Latin advocare, "call to as a witness."

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Vocabulary lists containing avouch

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.

See Examples For:

Before my God, I might not this believe, without the sensible and true avouch of mine own eyes.

From Textbooks ● Mar. 27, 2020

And it is equally a fact, which every man's experience may avouch, that the Understanding and those feelings are frequently at variance.

From Eighteenth Century Essays on Shakespeare by David Nichol Smith

No other reason can be assigned, but that it was necessary then to avouch the testimony for that indispensible duty then interdicted.

From A Hind Let Loose Or, An Historical Representation of the Testimonies of the Church of Scotland for the Interest of Christ. With the True State Thereof in All Its Periods by Alexander Shields

One of the most sensible and practical of all proverbs, as every body's experience can avouch.

From The International Monthly, Volume 5, No. 4, April, 1852 by Various

It is true—that I avouch, and the certainty of it has sickened me at heart.

From The Shepherd's Calendar Volume I (of II) by James Hogg

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