swear blind
idiom
British
: to state (something) very strongly and sincerely : to insist
He swore blind (that) he was innocent.
Dictionary Entries Near swear blind
Cite this Entry
“Swear blind.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/swear%20blind. Accessed 21 Dec. 2024.
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