isoleucine

I1S1O1L1E1U1C3I1N1E1
/ˌaɪ.səˈluː.siːn/

noun

An essential amino acid, C₆H₁₃NO₂, isomeric with leucine, found in most animal proteins.

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Meanings

nounisoleucine (countable and uncountable, plural isoleucines)

plural isoleucines

  1. countableuncountablebiochemistryAn essential amino acid, C₆H₁₃NO₂, isomeric with leucine, found in most animal proteins.

    Synonyms: Ile

Synonyms & antonyms

nounAn essential amino acid, C₆H₁₃NO₂, isomeric with leucine, found in most animal proteins.

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Origin

Translations

Bulgarian изолевцин
  • изолевцин (izolevcin)essential amino acid; C6H13NO2
Chinese Mandarin 異亮氨酸 /异亮氨酸
  • 異亮氨酸 /异亮氨酸 (yìliàng'ānsuān)essential amino acid; C6H13NO2
Czech isoleucin
  • isoleucinessential amino acid; C6H13NO2
Esperanto izoleŭcino
  • izoleŭcinoessential amino acid; C6H13NO2
Finnish isoleusiini
  • isoleusiiniessential amino acid; C6H13NO2
French isoleucine
  • isoleucineessential amino acid; C6H13NO2
German Isoleucin
  • Isoleucinessential amino acid; C6H13NO2
Greek ισολευκίνη
  • ισολευκίνη (isolefkíni)essential amino acid; C6H13NO2
Hungarian izoleucin
  • izoleucinessential amino acid; C6H13NO2
Italian isoleucina
  • isoleucinaessential amino acid; C6H13NO2
Japanese イソロイシン
  • イソロイシン (isoroishin)essential amino acid; C6H13NO2
Latvian izoleicīns
  • izoleicīnsessential amino acid; C6H13NO2
Portuguese isoleucina
  • isoleucinaessential amino acid; C6H13NO2
Romanian izoleucină
  • izoleucinăessential amino acid; C6H13NO2
Russian изолейцин
  • изолейцин (izolejcin)essential amino acid; C6H13NO2
Slovak izoleucín
  • izoleucínessential amino acid; C6H13NO2
Spanish isoleucina
  • isoleucinaessential amino acid; C6H13NO2
Swedish isoleucin
  • isoleucinessential amino acid; C6H13NO2

Rhymes & wordplay

Rhymes with isoleucine

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Cite this entry
APA

isoleucine. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/isoleucine

MLA

“isoleucine.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/isoleucine. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “isoleucine,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/isoleucine.

Source: isoleucine on Wiktionary, CC BY-SA 4.0.