illegalize

I1L1L1E1G2A1L1I1Z10E1
UK/ɪˈliːɡəlʌɪz/

verb

To make illegal; to prohibit by law, to criminalize.

Opposite
First used 19th c.Scrabble 20

Meanings

verbillegalize (third-person singular simple present illegalizes, present participle illegalizing, simple past and past participle illegalized)

present singular third person illegalizes · participle present illegalizing · participle past illegalized · past illegalized · alternative illegalise

  1. To make illegal; to prohibit by law, to criminalize.First known use 19th c.

    Only as recently as 1991 was the rape by a husband of his wife illegalised.

    2000, Lois Bibbings, Donald Nicolson, Feminist Perspectives on Criminal Law, page 111
    2 more examples

    A 1908 Act illegalised the teagle, a particularly nasty snare of baited hooks joined by strings which was put out to attract birds during hard weather.

    2002, David Evans, A History of Nature Conservation in Britain, page 47

    Although slavery had been illegalized by 1870, fundamental prejudice could not be legislated away.

    2013, A Scott Berg, Wilson, Berkley, published 2014, page 41

Synonyms & antonyms

Opposite

verbdeclare illegal; outlaw

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

Translations

Catalan il·legalitzar
  • il·legalitzarTranslations
French illégaliser
  • illégaliserTranslations
German illegalisieren
  • illegalisierenTranslations
Italian illegalizzare
  • illegalizzareTranslations
Japanese 不法化する, 不法化させる
  • 不法化する (fuhōka-suru)Translations
  • 不法化させる (fuhōka-saseru)Translations
Portuguese ilegalizar
  • ilegalizarTranslations
Spanish ilegalizar
  • ilegalizarTranslations
Cite this entry
APA

illegalize. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/illegalize

MLA

“illegalize.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/illegalize. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “illegalize,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/illegalize.

Source: illegalize on Wiktionary, CC BY-SA 4.0.