noun

heroin

heroin

Heroin addiction is a serious problem.

Heroin addiction is a serious problem.

The police seized a large amount of heroin.

The police seized a large amount of heroin.

((noun)) as an uncountable noun Heroin is a dangerous drug.

Synonyms: opioid, narcotic, opiate

From German 'Heroin', from 'heroisch' (heroic), as it was thought to be a heroic cure for morphine addiction.

Remember the tragic irony: a drug named after a 'hero' that destroys lives.

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