adulterate

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adulterate¹

  • /əˈdʌltəɹət/ UK
  • /əˈdʌltəɹət/ US
  • [-ˈdəl-] US

Where it comes from

From Latin adulterātus (“adulterate, adulterated, defiled, polluted, counterfeited”), perfect passive participle of adulterō (“to adulterate, defile, commit adultery (with), counterfeit”) (see -ate (adjective-forming suffix)), from ad- (“to, in the direction of”) + alter (“other”) + -ō (verb-forming suffix), literally “to go after someone else”. Equivalent to adultery + -ate.

adjective more adulterate · most adulterate

  1. archaic, literary Corrupted or made impure by being mixed with something else; adulterated. Theſe, and other like places in abundance through all thoſe ſhort Epiſtles, muſt either be adulterat, or elſe Ignatius [of Antioch] was not Ignatius, nor a Martyr, but moſt adulterate, and corrupt himſelf.
  2. archaic, literary Tending to commit adultery; relating to or being the product of adultery; adulterous. I am poſſeſt with an adulterate blot, / My bloud is mingled with the crime of luſt: [...]

adulterate²

  • /əˈdʌltəɹeɪt/ UK
  • [-ˈdɒl-] UK
  • /əˈdʌltəˌɹeɪt/ US
  • [-ˈdəl-] US

Where it comes from

From Latin adulterātus, see Etymology 1 and -ate (verb-forming suffix).

verb adulterates · adulterating · adulterated · adulterate

  1. archaic, literary, transitive To corrupt, to debase (someone or something). For thus, that King violated that Oath which he ought moſt religiouſly to have ſworn to; but that he might not ſeem openly and publickly to violate it, he craftily adulterated and corrupted it; and leaſt he himſelf ſhould be accounted perjur'd, he turn'd the very Oath into a Perjury. [...] And who d

    Similar: lead astray, sophisticate, warp, adulterate, corrupt, debauch, demoralize, detort, file, immoralize, pervert, pollute

  2. archaic, literary, transitive To make less valuable or spoil (something) by adding impurities or other substances. to adulterate coins, drugs, food and drink, etc.

    Similar: adulter, debase, sophisticate

  3. archaic, literary, transitive To commit adultery with (someone).

    Similar: adulter

  4. archaic, literary, transitive To defile (someone) by adultery. Yet ſome would perſwade us, that this abſurd opinion was King Davids; becauſe in the 51st Pſalm he cries out to God, Againſt thee onely have I ſinn'd; as if David had imagin'd that to murder Uriah and adulterate his Wife, had bin no ſinn againſt his Neighbour, when as that Law of Moſes was to the Ki
  5. also, archaic, figuratively, intransitive, literary To commit adultery. But Fortune, oh, / She is corrupted, chang’d, and wonne from thee, / Sh’adulterates hourely with thine Vnckle Iohn, / And with her golden hand hath pluckt on France / To tread downe faire reſpect of Soueraigntie, / And made his Maieſtie the bawd to theirs.

Similar: abase, adulter, adulterate, adulterize, alloy, balderdash, corrupt, bastardize, dash, dilute, embase, sophisticate · Opposite: enrich, rectify, refine

Thesaurus

Translations

Every language

verb corrupt, debase — see also corrupt, debase

Españoladulterar
中文腐蝕 /腐蚀 fǔshí, 敗壞 /败坏 bàihuài, 墮落 /堕落 duòluò, 篡改 cuàngǎi
Portuguêsadulterar
Deutschverfälschen, verderben, verunreinigen, verschlechtern, panschen, abwandeln
Italianoadulterare
Ελληνικάνοθεύω nothévo
Русскийпо́ртить pórtitʹ

verb make less valuable or spoil (something) by adding impurities or other substances

Españoladulterar
中文摻假 /掺假 chānjiǎ, 摻雜 /掺杂 chānzá, 污染 wūrǎn
Русскийразбавля́ть razbavljátʹ, подме́шивать podméšivatʹ

verb defile (someone) by adultery

中文玷污 diànwū

verb (transitive) commit adultery with (someone)

Españolcometer adulterio con
中文通姦 /通奸 tōngjiān, 有染 yǒurǎn, 私通 sītōng
Русскийпрелюбоде́йствовать preljubodéjstvovatʹ

verb (intransitive) commit adultery

Españoladulterar, cometer adulterio
中文通姦 /通奸 tōngjiān

Talk about this word

Cite this
MLA

"adulterate." Wiktionary, via Micwyn, micwyn.com/word/adulterate. Accessed 6 Nov. 2026.

APA

adulterate. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/adulterate

Chicago

"adulterate." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/adulterate.

BibTeX
@misc{adulterate_2026,
  title = {adulterate},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/adulterate},
  urldate = {2026-11-06}
}