| 1. agonist [ Synonyms: protagonist] | |
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The principal character in a work of fiction
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| 2. agonist | |
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Someone involved in a contest or battle (as in an agon)
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مقابلہ آزمائی کرنے والا۔ |
| 3. agonist | |
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A muscle that contracts while another relaxes
"when bending the elbow the biceps are the agonist";
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| 4. agonist | |
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(biochemistry) a drug that can combine with a receptor on a cell to produce a physiological reaction
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