出典:Wiktionary
出典:『Wiktionary』 (2026/04/14 03:24 UTC 版)
Since the 1890s, from German Heroin, originally a trademark, from Ancient Greek ἥρως (hḗrōs, “hero”) and the suffix -in (“-ine”). Said to have been called thus to evoke quick and sweeping effect as a painkiller and cough suppressant (its original uses). Alternatively explained as a reference to the heroic school of medicine.
heroin (countable and uncountable, plural heroins)
heroin (plural heroins)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/31 15:56 UTC 版)
Heroin (diacetylmorphine (INN)), also known as diamorphine (BAN, or, especially in older literature, as morphine diacetate), is a semi-synthetic opioid drug synthesized from morphine, a derivative of the opium poppy. It is the 3,6-diacetyl ester of morphine (di-acetyl-morphine) and a morphine prodrug. The white crystalline form is commonly the hydrochloride salt diacetylmorphine hydrochloride, though, when supplied illegally, it is often adulterated, thus dulling the sheen and consistency from that to a matte white powder, which diacetylmorphine freebase typically is. 90% of illicit diamorphine (heroin) is thought to be produced in Afghanistan.
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shoot heroin
the heroin habit
inject heroin
マリファナタバコ
someone addicted to heroin
ヒロハシ
broadbills
the geranium
the habitual use of heroin
dishcloth gourds
a bargain
ニガハッカ