Standard Lemma guide

stearin

noun · 3 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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  • /ˈstɪəɹɪn/

1

noun

Meaning 1

Solid fat.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A glyceride (especially the triglyceride) of stearic acid

Definition source: English Wiktionary via Wiktextract

Usage: uncountable, usually

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

Examples

  • 1860, Oil, entry in The Penny Cyclopædia of the Society for the Diffusion of Useful Knowledge, Volumes 16: Murillo—Organ, page 415, When exposed to the temperature of 32°, it deposits stearin, and the oil separated from the stearin by filtration is soluble in 0.82 of pure alcohol when heated to about 168° Fahr.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

an ester of glycerol and stearic acid

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: glyceryl ester

History

Etymology

From French stéarine, from Ancient Greek στέαρ (stéar, “fat”).

Across languages

Translations

18 source translations are retained for this English entry.

  • Catalan: estearina — the triglyceride of stearic acid
  • Chinese Cantonese: 硬脂精 (ngaang6 zi1 zing1) — the triglyceride of stearic acid
  • Chinese Mandarin: 硬脂精 (yìngzhījīng) — the triglyceride of stearic acid
  • French: stéarine — the triglyceride of stearic acid
  • German: Stearin — the triglyceride of stearic acid
  • Italian: stearina — the triglyceride of stearic acid
  • Japanese: ステアリン (sutearin) — the triglyceride of stearic acid
  • Kazakh: стеарин (stearin) — the triglyceride of stearic acid
  • Korean: 스테아린 (seutearin) — the triglyceride of stearic acid
  • Kyrgyz: стеарин (stearin) — the triglyceride of stearic acid
  • Norwegian Bokmål: stearin — the triglyceride of stearic acid
  • Norwegian Nynorsk: stearin — the triglyceride of stearic acid
  • Polish: stearyna — the triglyceride of stearic acid
  • Romanian: stearină — the triglyceride of stearic acid
  • Russian: стеари́н (stearín) — the triglyceride of stearic acid
  • Spanish: estearina — the triglyceride of stearic acid
  • Swedish: stearin — the triglyceride of stearic acid
  • Ukrainian: стеари́н (stearýn) — the triglyceride of stearic acid