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opioid
[ oh-pee-oid ]
noun
- an opiate, or any similar synthetic compound: formerly referring only to the latter, but now the predominant term for both the opium-derived and synthetically produced substances:
Illicit use of the synthetic opioid fentanyl is on the rise.
The opium poppy is the source for all natural opioids.
- any opiumlike substance:
Have any opioids been detected in poppies that do not contain opium?
- any of a group of natural substances, as the endorphins, produced by the body in increased amounts in response to stress and pain.
adjective
- pertaining to such a substance:
opioid drugs such as heroin and oxycodone;
opioid neuropeptides.
opioid
/ ˈəʊpɪˌɔɪd /
noun
- any of a group of substances that resemble morphine in their physiological or pharmacological effects, esp in their pain-relieving properties
- modifier of or relating to such substances
opioid analgesic
opioid receptor
Example Sentences
Volkow’s study adds to a growing body of scientific and anecdotal evidence that GLP-1 medications can reduce cravings among people with substance use disorders, including alcohol, tobacco, opioids, cannabis and stimulants.
West Virginia, for example, has the highest opioid death rate but its homeless population is a fraction of California’s, even when accounting for its small population.
The nationwide opioid crisis continues to plague California — even as individual counties record a plateau in deaths related to drug overdoses.
Another class of drugs that exploit a natural mechanism to decrease the ability of CaV2.2 to respond to pain signalling are the opioid drugs, like morphine and heroin.
Perry also had multiple drugs in his system, including buprenorphine, a drug that treats opioid use disorder.
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