methadone

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methadone

  • /ˈmɛθ.əd.əʊn/ UK
  • /ˈmɛθ.əˌdoʊn/ US

noun methadones

  1. countable, uncountable A powerful synthetic analgesic drug which is similar to morphine in its effects but less sedative and is used as a substitute drug in the treatment of morphine and heroin addiction. But methadone is a dangerous drug. If taken orally by a nonaddict, it can cause euphoria or even death.

    Similar: amidone

Thesaurus

Closest in meaning: methadon, methadone hydrochloride, meth, injectable, medium, correctional, acetylmethadol, methyldesorphine, methyldihydromorphine, alphamethadol, isomethadone, alimadol, done, hydromorphone, dihydromorphine, amidone

Translations

Every language

noun synthetic opioid analgesic

Españolmetadona
中文美沙酮 měishātóng, 美沙冬 měishādōng
Françaisméthadone
DeutschMethadon

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MLA

"methadone." Wiktionary, via Micwyn, micwyn.com/word/methadone. Accessed 6 Nov. 2026.

APA

methadone. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/methadone

Chicago

"methadone." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/methadone.

BibTeX
@misc{methadone_2026,
  title = {methadone},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/methadone},
  urldate = {2026-11-06}
}