hard drug

a colloquial name for a psychoactive drug of abuse that produces physical dependence and is associated with high rates of adverse consequences. In contrast, a soft drug does not produce physical dependence but may produce psychological dependence. Whether a drug is perceived as hard or soft may depend on the social and cultural connotations surrounding its use and on its legal restrictions, if any, in particular locations. For example, alcohol fits the definition of a hard drug but remains legal and is considered by many not to be a drug at all. See substance abuse; substance dependence.

Browse dictionary by letter

a b c d e f g h i j k l m n o p q r s t u v w x y z

Psychology term of the day

February 25th 2025

estazolam

n. a high-potency, intermediate-acting benzodiazepine used for the short-term treatment of insomnia. U.S. trade name: ProSom.