barbiturate
/bɑːrˈbɪtʃərɪt/
noun
- A class of drugs derived from barbituric acid, used as sedatives, hypnotics, and anesthetics, often with a high risk of dependence.
- Overdose of barbiturates can be fatal, especially when combined with alcohol.
- Barbiturates were widely prescribed for anxiety and sleep disorders in the mid-1900s.
- The doctor warned her about the addictive nature of barbiturates.
Synonyms