Word: Methadone Hydrochloride
Part of Speech: Noun
Definition: Methadone hydrochloride is a synthetic (man-made) drug that is similar to morphine, which is a strong painkiller. However, it is designed to be less addictive than morphine. It is mainly used to help people who are trying to stop using heroin or other narcotic drugs. It can help reduce withdrawal symptoms and cravings.