VITIATE

invalidate, void, vitiate

(verb) take away the legal force of or render ineffective; “invalidate a contract”

mar, impair, spoil, deflower, vitiate

(verb) make imperfect; “nothing marred her beauty”

corrupt, pervert, subvert, demoralize, demoralise, debauch, debase, profane, vitiate, deprave, misdirect

(verb) corrupt morally or by intemperance or sensuality; “debauch the young people with wine and women”; “Socrates was accused of corrupting young men”; “Do school counselors subvert young children?”; “corrupt the morals”

Source: WordNet® 3.1


Etymology

Verb

vitiate (third-person singular simple present vitiates, present participle vitiating, simple past and past participle vitiated)

(transitive) to spoil, make faulty; to reduce the value, quality, or effectiveness of something

(transitive) to debase or morally corrupt

(transitive, archaic) to violate, to rape

(transitive) to make something ineffective, to invalidate

Source: Wiktionary


Vi"ti*ate, v. t. [imp. & p. p. Vitiated; p. pr. & vb. n. Vitiating.] Etym: [L. vitiatus, p. p. vitiare to vitiate, fr. vitium a fault, vice. See Vice a fault.] [Written also viciate.]

1. To make vicious, faulty, or imperfect; to render defective; to injure the substance or qualities of; to impair; to contaminate; to spoil; as, exaggeration vitiates a style of writing; sewer gas vitiates the air. A will vitiated and growth out of love with the truth disposes the understanding to error and delusion. South. Without care it may be used to vitiate our minds. Burke. This undistinguishing complaisance will vitiate the taste of readers. Garth.

2. To cause to fail of effect, either wholly or in part; to make void; to destroy, as the validity or binding force of an instrument or transaction; to annul; as, any undue influence exerted on a jury vitiates their verdict; fraud vitiates a contract.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

29 March 2025

THOUGHTLESS

(adjective) without care or thought for others; “the thoughtless saying of a great princess on being informed that the people had no bread; ‘Let them eat cake’”


coffee icon

Coffee Trivia

Coffee is among the most consumed beverages worldwide. According to Statista, an average person consumes roughly 42.6 liters of coffee per year.

coffee icon