foreswear, foresworn

1 of 2
fore·​swear

less common spelling of forswear, forsworn

transitive verb

1
: to make a liar of (oneself) under or as if under oath
2
a
: to reject or renounce under oath
b
: to renounce earnestly
3
: to deny under oath

intransitive verb

: to swear falsely

forsworn

2 of 2

adjective

for·​sworn fȯr-ˈswȯrn How to pronounce forsworn (audio)
variants or less commonly foresworn
1
: guilty of perjury
2
: marked by perjury

Examples of foreswear in a Sentence

Recent Examples on the Web
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Adjective
Under these new ideological protocols, Russian literature, along with Russian music and art, must be forsworn because of the actions of the Russian state. Literary Hub, 18 May 2026 Other offshoots in Turkey and Tunisia have forsworn violence and come to power by democratic means. Adeola Adeosun, MSNBC Newsweek, 24 Nov. 2025 Although Khan was released from detention on the Supreme Court’s orders and is free, almost the entire leadership of his party has been detained, and many of its luminaries have since quit and forsworn politics. Aqil Shah, Foreign Affairs, 16 June 2023

Word History

First Known Use

Adjective

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of foreswear was before the 12th century

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Cite this Entry

“Foreswear.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/foreswear. Accessed 25 Jun. 2026.

Kids Definition

foreswear

variant of forswear

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