Standard Lemma guide

saponin

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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  • /ˈsæpənɪn/
  • Southern-England: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

Any of various steroid glycosides found in plant tissues that dissolve in water to give a soapy froth.

Definition source: English Wiktionary via Wiktextract

Topics: biochemistry, biology, chemistry, microbiology, natural-sciences, organic-chemistry, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

any of various plant glucosides that form soapy lathers when mixed and agitated with water; used in detergents and foaming agents and emulsifiers

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: glucoside

History

Etymology

From sapon- + -in.

Across languages

Translations

14 source translations are retained for this English entry.

  • Catalan: saponina — steroid glycoside
  • Chinese Mandarin: 皂苷 (zàogān) — steroid glycoside
  • Chinese Mandarin: 皂素 (zàosù) — steroid glycoside
  • Esperanto: saponino — steroid glycoside
  • Finnish: saponiini — steroid glycoside
  • French: saponine — steroid glycoside
  • Ido: saponino — steroid glycoside
  • Italian: saponina — steroid glycoside
  • Kazakh: сапонин (saponin) — steroid glycoside
  • Polish: saponina — steroid glycoside
  • Portuguese: saponina — steroid glycoside
  • Russian: сапони́н (saponín) — steroid glycoside
  • Spanish: saponina — steroid glycoside
  • Turkish: saponin — steroid glycoside