Standard Lemma guide

scopolamine

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • Received-Pronunciation: /skə(ʊ)ˈpɒl.ə.miːn/
  • General-American: /skoʊˈpɑl.əˌmiːn/
  • General-American: /skoʊˈpɑl.əm.ɪn/
  • CMU ARPABET: S K AO1 P AH0 L AH0 M IY2 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
  • CMU ARPABET 2: S K OW1 P L AH0 M IY2 N Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A poisonous alkaloid C17H21NO4 similar to atropine that is found in various solanaceous plants and is used for its anticholinergic effects (such as preventing nausea in motion sickness and inducing mydriasis).

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: medicine, pharmacology, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: devil's breath

Antonyms: none provided

2

noun

Meaning 2

an alkaloid with anticholinergic effects that is used as a sedative and to treat nausea and to dilate the pupils in ophthalmic procedures

Definition source: Princeton WordNet 3.0

Examples

  • transdermal scopolamine is used to treat motion sickness
  • someone sedated with scopolamine has difficulty lying

Meaning relationships

Synonyms: hyoscine

Antonyms: none provided

Broader terms: alkaloid

History

Etymology

Borrowed from German Skopolamin, from translingual Scopolia (“genus of plants”) + German Amin (“amine”).

Across languages

Translations

7 source translations are retained for this English entry.

  • Chinese Mandarin: 東莨菪鹼 /东莨菪碱 (dōnglàngdàngjiǎn) — poisonous alkaloid
  • Finnish: skopolamiini — poisonous alkaloid
  • French: scopolamine — poisonous alkaloid
  • German: Scopolamin — poisonous alkaloid
  • Hungarian: szkopolamin — poisonous alkaloid
  • Italian: scopolamina — poisonous alkaloid
  • Romanian: scopolamină — poisonous alkaloid
Real reading context

scopolamine in complete knowledge articles