Skip to main content
Select Source:

vitiate

vi·ti·ate / ˈvishēˌāt/ • v. [tr.] formal spoil or impair the quality or efficiency of: development programs have been vitiated by the rise in population. ∎  destroy or impair the legal validity of. DERIVATIVES: vi·ti·a·tion / ˌvishēˈāshən/ n.vi·ti·a·tor / -ˌātər/ n.

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"vitiate." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. 25 Feb. 2018 <http://www.encyclopedia.com>.

"vitiate." The Oxford Pocket Dictionary of Current English. . Encyclopedia.com. (February 25, 2018). http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/vitiate-0

"vitiate." The Oxford Pocket Dictionary of Current English. . Retrieved February 25, 2018 from Encyclopedia.com: http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/vitiate-0

Learn more about citation styles

Citation styles

Encyclopedia.com gives you the ability to cite reference entries and articles according to common styles from the Modern Language Association (MLA), The Chicago Manual of Style, and the American Psychological Association (APA).

Within the “Cite this article” tool, pick a style to see how all available information looks when formatted according to that style. Then, copy and paste the text into your bibliography or works cited list.

Because each style has its own formatting nuances that evolve over time and not all information is available for every reference entry or article, Encyclopedia.com cannot guarantee each citation it generates. Therefore, it’s best to use Encyclopedia.com citations as a starting point before checking the style against your school or publication’s requirements and the most-recent information available at these sites:

Modern Language Association

http://www.mla.org/style

The Chicago Manual of Style

http://www.chicagomanualofstyle.org/tools_citationguide.html

American Psychological Association

http://apastyle.apa.org/

Notes:
  • Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most Encyclopedia.com content. However, the date of retrieval is often important. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates.
  • In addition to the MLA, Chicago, and APA styles, your school, university, publication, or institution may have its own requirements for citations. Therefore, be sure to refer to those guidelines when editing your bibliography or works cited list.

Vitiate

VITIATE

To impair or make void; to destroy or annul, either completely or partially, the force and effect of an act or instrument.

Mutual mistake or fraud, for example, might vitiate a contract.

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"Vitiate." West's Encyclopedia of American Law. . Encyclopedia.com. 25 Feb. 2018 <http://www.encyclopedia.com>.

"Vitiate." West's Encyclopedia of American Law. . Encyclopedia.com. (February 25, 2018). http://www.encyclopedia.com/law/encyclopedias-almanacs-transcripts-and-maps/vitiate

"Vitiate." West's Encyclopedia of American Law. . Retrieved February 25, 2018 from Encyclopedia.com: http://www.encyclopedia.com/law/encyclopedias-almanacs-transcripts-and-maps/vitiate

Learn more about citation styles

Citation styles

Encyclopedia.com gives you the ability to cite reference entries and articles according to common styles from the Modern Language Association (MLA), The Chicago Manual of Style, and the American Psychological Association (APA).

Within the “Cite this article” tool, pick a style to see how all available information looks when formatted according to that style. Then, copy and paste the text into your bibliography or works cited list.

Because each style has its own formatting nuances that evolve over time and not all information is available for every reference entry or article, Encyclopedia.com cannot guarantee each citation it generates. Therefore, it’s best to use Encyclopedia.com citations as a starting point before checking the style against your school or publication’s requirements and the most-recent information available at these sites:

Modern Language Association

http://www.mla.org/style

The Chicago Manual of Style

http://www.chicagomanualofstyle.org/tools_citationguide.html

American Psychological Association

http://apastyle.apa.org/

Notes:
  • Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most Encyclopedia.com content. However, the date of retrieval is often important. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates.
  • In addition to the MLA, Chicago, and APA styles, your school, university, publication, or institution may have its own requirements for citations. Therefore, be sure to refer to those guidelines when editing your bibliography or works cited list.

vitiate

vitiate render faulty or corrupt XVI; render of no effect XVII. f. pp. stem of L. vitiāre (after †vitiate pp. XV), f. vitium VICE1; see -ATE2,3.
So vitiation XVII. — L.

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"vitiate." The Concise Oxford Dictionary of English Etymology. . Encyclopedia.com. 25 Feb. 2018 <http://www.encyclopedia.com>.

"vitiate." The Concise Oxford Dictionary of English Etymology. . Encyclopedia.com. (February 25, 2018). http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/vitiate-1

"vitiate." The Concise Oxford Dictionary of English Etymology. . Retrieved February 25, 2018 from Encyclopedia.com: http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/vitiate-1

Learn more about citation styles

Citation styles

Encyclopedia.com gives you the ability to cite reference entries and articles according to common styles from the Modern Language Association (MLA), The Chicago Manual of Style, and the American Psychological Association (APA).

Within the “Cite this article” tool, pick a style to see how all available information looks when formatted according to that style. Then, copy and paste the text into your bibliography or works cited list.

Because each style has its own formatting nuances that evolve over time and not all information is available for every reference entry or article, Encyclopedia.com cannot guarantee each citation it generates. Therefore, it’s best to use Encyclopedia.com citations as a starting point before checking the style against your school or publication’s requirements and the most-recent information available at these sites:

Modern Language Association

http://www.mla.org/style

The Chicago Manual of Style

http://www.chicagomanualofstyle.org/tools_citationguide.html

American Psychological Association

http://apastyle.apa.org/

Notes:
  • Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most Encyclopedia.com content. However, the date of retrieval is often important. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates.
  • In addition to the MLA, Chicago, and APA styles, your school, university, publication, or institution may have its own requirements for citations. Therefore, be sure to refer to those guidelines when editing your bibliography or works cited list.

vitiate

vitiate •labiate •irradiate, radiate •mediate • ideate • repudiate •palliate, retaliate •affiliate, ciliate, conciliate, humiliate •exfoliate, foliate •nucleate • permeate • delineate •calumniate • expiate •expatriate, repatriate •recreate • inebriate •aureate, excoriate •procreate •appropriate, expropriate, impropriate, misappropriate •infuriate, luxuriate •asphyxiate • nauseate •annunciate, enunciate •instantiate, substantiate, transubstantiate •differentiate, potentiate •expatiate, ingratiate, satiate •appreciate, depreciate •initiate, officiate, propitiate, vitiate •associate, dissociate, negotiate •excruciate • aviate •abbreviate, alleviate, deviate •obviate • exuviate • inchoate •actuate • perpetuate • effectuate •habituate • fluctuate • punctuate •graduate • individuate • menstruate •accentuate, eventuate •evacuate •evaluate, valuate •superannuate • infatuate •attenuate, extenuate •insinuate • situate

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"vitiate." Oxford Dictionary of Rhymes. . Encyclopedia.com. 25 Feb. 2018 <http://www.encyclopedia.com>.

"vitiate." Oxford Dictionary of Rhymes. . Encyclopedia.com. (February 25, 2018). http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/vitiate

"vitiate." Oxford Dictionary of Rhymes. . Retrieved February 25, 2018 from Encyclopedia.com: http://www.encyclopedia.com/humanities/dictionaries-thesauruses-pictures-and-press-releases/vitiate

Learn more about citation styles

Citation styles

Encyclopedia.com gives you the ability to cite reference entries and articles according to common styles from the Modern Language Association (MLA), The Chicago Manual of Style, and the American Psychological Association (APA).

Within the “Cite this article” tool, pick a style to see how all available information looks when formatted according to that style. Then, copy and paste the text into your bibliography or works cited list.

Because each style has its own formatting nuances that evolve over time and not all information is available for every reference entry or article, Encyclopedia.com cannot guarantee each citation it generates. Therefore, it’s best to use Encyclopedia.com citations as a starting point before checking the style against your school or publication’s requirements and the most-recent information available at these sites:

Modern Language Association

http://www.mla.org/style

The Chicago Manual of Style

http://www.chicagomanualofstyle.org/tools_citationguide.html

American Psychological Association

http://apastyle.apa.org/

Notes:
  • Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most Encyclopedia.com content. However, the date of retrieval is often important. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates.
  • In addition to the MLA, Chicago, and APA styles, your school, university, publication, or institution may have its own requirements for citations. Therefore, be sure to refer to those guidelines when editing your bibliography or works cited list.