swear up and down
idiom
US
: to state (something) very strongly and sincerely : to insist
She swore up and down (that) she didn't do it.
Examples of swear up and down in a Sentence
Recent Examples on the Web
The two men have been friends and colleagues for decades and swear up and down that this change is not the result of some internal power struggle.
—
David Pierce, The Verge, 18 Apr. 2024
Southerners will swear up and down by a dish of Hoppin’ John to bring a year’s worth of good vibes.
—Emily Heil, Washington Post, 29 Dec. 2022
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
David Pierce, The Verge, 18 Apr. 2024
Southerners will swear up and down by a dish of Hoppin’ John to bring a year’s worth of good vibes.
—Emily Heil, Washington Post, 29 Dec. 2022
Dictionary Entries Near swear up and down
Cite this Entry
“Swear up and down.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/swear%20up%20and%20down. Accessed 22 Nov. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share