as in to outlaw
to make or declare contrary to the law
a bill that would illegalize the private use of fireworks
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Recent Examples of illegalize
Basis for the suit to illegalize the union, lawyers explained, is the difference in race between the participants.
—
sandiegouniontribune.com, 28 Feb. 2018
Rather than negotiating a political agreement, Madrid decided to illegalize Basque political parties allegedly linked with terrorism and to prosecute their leaders.
—Sergi Pardos-Prado, Washington Post, 28 Oct. 2017
The Therapeutic Fraud Prevention Act, a bill focused on illegalizing any conversion therapy that charges money, was filed in the U.S. Senate in April.
—Joseph Frankel, The Atlantic, 10 July 2017
sandiegouniontribune.com, 28 Feb. 2018
Rather than negotiating a political agreement, Madrid decided to illegalize Basque political parties allegedly linked with terrorism and to prosecute their leaders.
—Sergi Pardos-Prado, Washington Post, 28 Oct. 2017
The Therapeutic Fraud Prevention Act, a bill focused on illegalizing any conversion therapy that charges money, was filed in the U.S. Senate in April.
—Joseph Frankel, The Atlantic, 10 July 2017
Recent Examples of Synonyms for illegalize
Verb
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Polyamory is nothing new in California, and certainly not in Oakland, which in 2024 became the first city in the state to outlaw discrimination based on family structure — a move meant in part to protect multiple partners’ rights to manage a medical emergency in the hospital.—
Sonja Sharp,
Los Angeles Times,
25 Apr. 2026
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On the other hand, Germany, Austria and Italy are among the EU members that outlawed its use.—
Vladimir Isachenkov,
Fortune,
23 Apr. 2026
Verb
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Overturning Citizens United, comprehensive campaign finance reform, banning stock trades for members of Congress, their family members, and business associates, and term limits.—
Kevin Fixler
May 3,
Idaho Statesman,
3 May 2026
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Last year, the European Union banned emotion AI in the workplace, except for when it’s used for medical or safety reasons.—
Ellen Cushing,
The Atlantic,
3 May 2026
Cite this Entry
“Illegalize.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/illegalize. Accessed 7 May. 2026.
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