heroin

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heroin¹

  • /ˈhɛɹoʊ.ɪn/
  • /hɛəɹoʊ.ɪn/ Canada, US

Sounds like heroine (one pronunciation) · Rhymes with -ɛɹəʊɪn

Where it comes from

Since the 1890s, by genericization 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.

noun heroins · heroine

  1. countable, uncountable A powerful and addictive drug derived from opium producing intense euphoria, classed as an illegal narcotic in most of the world. Wow, that heroin is in my blood / And the blood is in my head / Yeah, thank God that I'm good as dead / Ooohhh, thank your God that I'm not aware / And thank God that I just don't care / And I guess I just don't know

    Similar: diamorphine, diacetylmorphine, smack, Big H, boy, brown, bujj, dope, junk, H, horse, Ron

Similar: brown sugar, dog food, dugee, henry, heroin, muck, mud, ron, scag, spider, sugar, whiteboy, white lady

heroin²

  • /ˈhɛɹoʊ.ɪn/
  • /hɛəɹoʊ.ɪn/ Canada, US

Sounds like heroine (one pronunciation) · Rhymes with -ɛɹəʊɪn

noun heroins · heroine

  1. obsolete Obsolete spelling of heroine Strictly Orthodox, Porcia has bent her Fortune and Applications to the Advantage of the true Religion. In a word, no Perfection is feeble, or ſhines dim in Porcia; all is ſtrenuous, bright, confirm’d, and unexceptionable. She only is worthy to ſupply the Loſs of Ximena, in ſo great a Breaſt as Horat

    Similar: Big H, boy, brown, bujj, diacetylmorphine, diamorphine, dope, horse, H, junk, smack, yam yam

Similar: brown sugar, dog food, dugee, henry, heroin, muck, mud, ron, scag, spider, sugar, whiteboy, white lady

Thesaurus

Closest in meaning: scag, shit, horse, smack, junk, h, diacetyl morphine, cocaine, opium, drug, haul, girl, skag, heroine, heron, superhero

Translations

Every language

noun powerful and addictive drug

Españolheroína, caballo
한국어헤로인 heroin
日本語ヘロイン heroin
中文海洛因 hǎiluòyīn, 白麵兒 /白面儿 báimiànr, 白粉 báifěn
हिन्दीहेरोइन heroin
Kiswahiliheroini
Portuguêsheroína, cavalo
Françaishéroïne
DeutschHeroin
Italianoeroina
Ελληνικάηρωίνη iroḯni
Românăheroină
Русскийгерои́н geroín
Tiếng Việtbạch phiến
العربيةهِيرُويْن hiruyn
עבריתהרואין héroyin

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MLA

"heroin." Wiktionary, via Micwyn, micwyn.com/word/heroin. Accessed 6 Nov. 2026.

APA

heroin. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/heroin

Chicago

"heroin." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/heroin.

BibTeX
@misc{heroin_2026,
  title = {heroin},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/heroin},
  urldate = {2026-11-06}
}