Standard Lemma guide

reserpine

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: /ɹɪˈsɜː.piːn/
  • General-American: /ɹɪˈsɝːˌpiːn/

1

noun

Meaning 1

A compound of the alkaloid class obtained from Indian snakeroot (Rauvolfia serpentina) and other plants and used in the treatment of hypertension.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: chemistry, medicine, natural-sciences, organic-chemistry, pharmacology, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

antihypertensive consisting of an alkaloid extracted from the plant Rauwolfia serpentina (trade names Raudixin or Rau-Sed or Sandril or Serpasil)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Raudixin, Rau-Sed, Sandril, Serpasil

Antonyms: none provided

Broader terms: antihypertensive, antihypertensive drug

History

Etymology

Etymology tree Translingual R(auvolfia) serp(entina) Proto-Indo-European *-nós Proto-Indo-European *-iHnos Proto-Italic *-īnos Latin -īnusder. Old French -inbor. Middle English -in English -ine English reserpine From Translingual R(auvolfia) serp(entina) + English -ine.

Across languages

Translations

1 source translations are retained for this English entry.

  • French: réserpine — alkaloid