polyvalent
| 1. |
(adjective) (chemistry) having more than one valence, or having a valence of 3 or higher |
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Synonyms: multivalent |
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Antonyms: monovalent |
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| 2. |
(adjective) (immunology) containing several antibodies each capable of counteracting a specific antigen; "a polyvalent vaccine" |
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Antonyms: monovalent |
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