erythropoietin

E1R1Y4T1H4R1O1P3O1I1E1T1I1N1
/ɪˌɹɪθɹəˈpɔɪ.ɪtɪn/

noun

A glycoprotein hormone that functions as a cytokine for erythrocyte precursors in bone marrow.

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Meanings

nounerythropoietin (plural erythropoietins)

plural erythropoietins

  1. biochemistryA glycoprotein hormone that functions as a cytokine for erythrocyte precursors in bone marrow.

    Exogenous administration of erythropoietin can, theoretically, improve endurance exercise performance in the same way as conventional blood doping procedures.

    1994, Herbert A. DeVries, Terry J. Housh, Physiology of Exercise for Physical Education, Athletics, and Exercise Science, WCB Brown & Benchmark, →ISBN, page 589

    Synonyms: EPO, Epo

Synonyms & antonyms

nounA glycoprotein hormone that functions as a cytokine for erythrocyte precursors in bone marrow.

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Origin

  1. Ancient Greekἐρυθρός“red”
  2. Englisherythropoietin

From Ancient Greek ἐρυθρός (eruthrós, “red”) and ποιητής (poiētḗs, “creator, maker”) and -in.

Full word history & related roots →

Translations

Catalan eritropoetina
  • eritropoetinaa hormone
Dutch erytropoëtine
  • erytropoëtinea hormone
Finnish erytropoietiini
  • erytropoietiinia hormone
French érythropoïétine
  • érythropoïétinea hormone
German Erythropoietin
  • Erythropoietina hormone
Greek ερυθροποιητίνη
  • ερυθροποιητίνη (erythropoiitíni)a hormone
Hungarian eritropoetin
  • eritropoetina hormone
Italian eritropoietina
  • eritropoietinaa hormone
Russian эритропоэти́н
  • эритропоэти́н (eritropoetín)a hormone
Spanish eritropoyetina
  • eritropoyetinaa hormone
Swedish erytropoietin, erytropoetin
  • erytropoietina hormone
  • erytropoetina hormone
Turkish eritropoetin
  • eritropoetina hormone
Cite this entry
APA

erythropoietin. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/erythropoietin

MLA

“erythropoietin.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/erythropoietin. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “erythropoietin,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/erythropoietin.

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