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Synonyms

controlled substance

American  

noun

  1. any of a category of behavior-altering or addictive drugs, as heroin or cocaine, whose possession and use are restricted by law.


Etymology

Origin of controlled substance

First recorded in 1970–75

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Tools like Narx Scores are used to help medical providers review controlled substance prescriptions.

From Salon • Sep. 3, 2023

Action was necessary because, two years ago, the Washington State Supreme Court struck down the state’s prohibition against possession of a controlled substance, which was then considered a felony.

From Seattle Times • Apr. 28, 2023

With that carve out, veterinarians would not face the restrictions of a controlled substance.

From New York Times • Apr. 20, 2023

I was contemplating the irony of Netflix, which has turned television into something approaching a controlled substance, organizing a live comedy festival — “don’t take your eyes off the screen until we tell you to.”

From Los Angeles Times • Apr. 7, 2022

That does not include measures to add more synthetic opioids to controlled substance lists to mirror federal law; those have been adopted in many states, with bipartisan support.

From Washington Times • Apr. 3, 2022

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