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ceph·a·lo·spo·rin  (sĕf-ə-lə-spôrĭn)
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Tweet n. Any of various beta-lactam antibiotics, derived from the fungus Acremonium chrysogenum or made semisynthetically, used to treat a wide range of bacterial infections. |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
