agonist

noun
/ˈæɡəˌnɪst/

Etymology

Borrowed from Latin agōnista, from Ancient Greek ἀγωνιστής (agōnistḗs, “combatant, champion”). By surface analysis, agon or agony + -ist.

  1. derived from ἀγωνιστής
  2. borrowed from agōnista

Definitions

  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. A molecule that can combine with a receptor on a cell to produce a physiological reaction.

    • Acetylcholine is an agonist at the cholinergic receptor.

The neighborhood

Vish — recursive loop

A definitional loop anchored at agonist. Each word in the ring is defined by the next; follow the chain far enough and it folds back on itself. Scroll to it and watch.

01agonist02contest03controversy04debate05engage06antagonistically07antagonistic08antagonist

A definitional loop anchored at agonist. Each word in the ring appears in the definition of the next; follow the chain far enough and it folds back on itself.

8 hops · closes at agonist

curated · pre-corpus. live cycle detection across the full graph is the next major milestone.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA