criminalize

verb

crim·​i·​nal·​ize ˈkri-mə-nə-ˌlīz 

ˈkrim-nə-ˌlīz

criminalized; criminalizing

transitive verb

: to make illegal

also : to turn into a criminal or treat as criminal

criminalization

ˌkri-mə-nə-lə-ˈzā-shən 

ˌkrim-nə-lə-ˈzā-

noun

Synonyms of criminalize

• outlaw
• ban

Examples of criminalize in a Sentence

a law that criminalized alcohol

wanted to criminalize an activity that the mountaineers had been engaging in for generations

Recent Examples on the Web

At the federal level, a reconciliation budget bill could criminalize intoxicating industrial hemp in November. —Jack Harvel, Kansas City Star, 26 Mar. 2026

Israel accused Lebanon's government of failing to carry out its pledge to disarm Hezbollah, despite its unprecedented steps toward criminalizing the group. —ABC News, 26 Mar. 2026

Because getting around Kansas likely requires a car, this law not only criminalizes trans people but also cuts off their mobility. —Darren Rosenblum, Mercury News, 21 Mar. 2026

Hegseth wants to reform the military chaplain corps Hegseth’s church network, the CREC, preaches a patriarchal form of Christianity, where women cannot serve in leadership, and pastors argue that homosexuality should be criminalized. —Tiffany Stanley, Los Angeles Times, 20 Mar. 2026

Word History

Etymology

criminal entry 1 + -ize

First Known Use

circa 1956, in the meaning defined above

Rhymes for criminalize

• actualize
• antagonize
• apologise
• apologize
• capitalize
• categorize
• characterize
• commercialize
• conceptualize
• contrariwise
• decentralize
• democratize

Legal Definition

criminalize

transitive verb

crim·​i·​nal·​ize ˈkri-mə-nə-ˌlīz 

criminalized; criminalizing

: to make criminal : outlaw

the statute criminalizing the use of contraceptives

—R. H. Bork

compare illegalize

criminalization

ˌkri-mə-nə-lə-ˈzā-shən, -ˌlī- 

noun