English noun: antagonist |
1. | antagonist (person) someone who offers opposition |
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| Synonyms | adversary, opponent, opposer, resister |
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| Broader (hypernym) | individual, mortal, person, somebody, someone, soul |
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| Narrower (hyponym) | dueler, duelist, dueller, duellist, enemy, foe, foeman, Luddite, opposition, withstander |
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| Instance hyponym | Antichrist |
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| Antonyms | agonist |
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2. | antagonist (body) a muscle that relaxes while another contracts |
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| Samples | When bending the elbow the triceps are the antagonist.
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| Broader (hypernym) | antagonistic muscle |
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3. | antagonist (artifact) a drug that neutralizes or counteracts the effects of another drug |
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| Broader (hypernym) | drug |
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| Narrower (hyponym) | estrogen antagonist, narcotic antagonist, tamoxifen |
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| Antonyms | synergist |
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