debauch

1 of 2

verb

debauched; debauching; debauches

transitive verb

1
a
: to corrupt by intemperance or sensuality
debauched poets
a debauched society
b
: to lead away from virtue or excellence
debauched by ambition
factory methods … debauched Victorian design Country Life
2
a
: to seduce from chastity
notorious for debauching young women
b
archaic : to make disloyal
debaucher noun

debauch

2 of 2

noun

1
: an act or occasion of extreme indulgence in sensuality or carnal pleasures : an act or occasion of debauchery
2
: orgy
a debauch of pleasure
Choose the Right Synonym for debauch

debase, vitiate, deprave, corrupt, debauch, pervert mean to cause deterioration or lowering in quality or character.

debase implies a loss of position, worth, value, or dignity.

commercialism has debased the holiday

vitiate implies a destruction of purity, validity, or effectiveness by allowing entrance of a fault or defect.

a foreign policy vitiated by partisanship

deprave implies moral deterioration by evil thoughts or influences.

the claim that society is depraved by pornography

corrupt implies loss of soundness, purity, or integrity.

the belief that bureaucratese corrupts the language

debauch implies a debasing through sensual indulgence.

the long stay on a tropical isle had debauched the ship's crew

pervert implies a twisting or distorting from what is natural or normal.

perverted the original goals of the institute

Examples of debauch in a Sentence

Verb the long stay on a tropical isle had debauched the ship's crew to the point where they no longer acted like naval professionals
Recent Examples on the Web
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.
Verb
In season two, when Mike White’s series decamped to Sicily, the credits riffed on Italian frescoes that got increasingly debauched — with a beat drop from opera to EDM. Jackson McHenry, Vulture, 16 Feb. 2025

Word History

Etymology

Verb

borrowed from French débaucher "to divert or distract (a person) from work, obligations, etc., tempt into excess or immorality," going back to Middle French, "to cause (a servant, worker) to leave his master's service," going back to Old French desbauchier "to scatter, disperse (people, a crowd)," presumably from an earlier sense "to rough-hew a beam from a larger log" (hence, "to split, separate") from des- dis- + -bauchier, verbal derivative of bauch (Walloon, Picard) "beam," borrowed from Old Low Franconian *balk-, going back to Germanic *balkōn "beam" — more at balk entry 2

Noun

borrowed from French débauche, noun derivative of débaucher "to divert or distract (a person) from work, obligations, etc., tempt into excess or immorality" — more at debauch entry 1

First Known Use

Verb

1595, in the meaning defined at sense 2b

Noun

1603, in the meaning defined at sense 1

Time Traveler
The first known use of debauch was in 1595

Browse Nearby Words

Cite this Entry

“Debauch.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/debauch. Accessed 25 Mar. 2025.

Kids Definition

debauch

1 of 2 verb
: to lead away from virtue or morality : corrupt
debaucher noun

debauch

2 of 2 noun
: an act, occasion, or period of debauchery

More from Merriam-Webster on debauch

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!