vanquish

verb

van·​quish ˈvaŋ-kwish  ˈvan- 

vanquished; vanquishing; vanquishes

transitive verb

1

: to overcome in battle : subdue completely

2

: to defeat in a conflict or contest

3

: to gain mastery over (an emotion, passion, or temptation)

vanquish your fear

vanquishable

ˈvaŋ-kwi-shə-bəl 

ˈvan-

adjective

vanquisher noun

Synonyms of vanquish

• subdue
• conquer
• dominate
• subject
• defeat
• overcome

Choose the Right Synonym for vanquish

conquer, vanquish, defeat, subdue, reduce, overcome, overthrow mean to get the better of by force or strategy.

conquer implies gaining mastery of.

Caesar conquered Gaul

vanquish implies a complete overpowering.

vanquished the enemy and ended the war

defeat does not imply the finality or completeness of vanquish which it otherwise equals.

the Confederates defeated the Union forces at Manassas

subdue implies a defeating and suppression.

subdued the native tribes after years of fighting

reduce implies a forcing to capitulate or surrender.

the city was reduced after a month-long siege

overcome suggests getting the better of with difficulty or after hard struggle.

overcame a host of bureaucratic roadblocks

overthrow stresses the bringing down or destruction of existing power.

violently overthrew the old regime

Examples of vanquish in a Sentence

They were vanquished in battle.

vanquished nation after nation in his relentless conquest of Europe

Recent Examples on the Web

After seeing his parents vanquished, young Adam is quickly sent by the Sorceress (Morena Baccarin) with his all-powerful sword whirling away to Earth. —Pete Hammond, Deadline, 2 June 2026

Supposedly vanquished earlier in the season, Deborah’s cancer has returned. —Judy Berman, Time, 29 May 2026

An experimental medicine helped vanquish hepatitis B in clinical trials in nearly 1 in 5 people with chronic infections caused by the virus, far outperforming available treatment options in an illness that kills 1 million people every year. —Andrew Joseph, STAT, 28 May 2026

The 21st century will belong to the civilization that vanquishes the mosquito. —Ross Andersen, The Atlantic, 27 May 2026

Word History

Etymology

Middle English venquishen, borrowed from Anglo-French venquis-, extended stem of veintre, vaincre "to defeat, conquer," going back to Latin vincere — more at victor

First Known Use

14th century, in the meaning defined at sense 1

Kids Definition

vanquish

verb

van·​quish ˈvaŋ-kwish  ˈvan- 

: to defeat and subdue completely

vanquisher noun