1. methadone

noun. ['ˈmɛθəˌdoʊn'] synthetic narcotic drug similar to morphine but less habit-forming; used in narcotic detoxification and maintenance of heroin addiction.

Rhymes with Methadone

• daidone

Sentences with methadone

1. Noun, singular or mass
It found that grapefruit increases the bioavailability of methadone in a patient and could result in a toxic level.