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agonist

From Wiktionary, the free dictionary

English

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Etymology

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Borrowed from Latin agōnista, from Ancient Greek ἀγωνιστής (agōnistḗs, combatant, champion).[1][2] By surface analysis, agon or agony[2] +‎ -ist.

Noun

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agonist (plural agonists)

  1. Someone involved in a contest or battle (as in an agon), protagonist.
  2. The muscle that contracts while the other relaxes.
    When bending the elbow, the biceps is the agonist.
  3. (biochemistry, pharmacology) A molecule that can combine with a receptor on a cell to produce a physiological reaction.
    Acetylcholine is an agonist at the cholinergic receptor.

Derived terms

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Descendants

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  • Polish: agonista

Translations

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References

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  1. ^ Douglas Harper (2001–2025) “agonist (n.)”, in Online Etymology Dictionary.
  2. 2.0 2.1 agonist, n.”, in OED Online Paid subscription required, Oxford: Oxford University Press, launched 2000.

Further reading

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Romanian

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Etymology

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Borrowed from French agoniste.

Noun

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agonist m (plural agoniști)

  1. agonist

Declension

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Declension of agonist
singular plural
indefinite definite indefinite definite
nominative-accusative agonist agonistul agoniști agoniștii
genitive-dative agonist agonistului agoniști agoniștilor
vocative agonistule agoniștilor