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reagin: Meaning and Definition of
re•a•gin
Pronunciation: (rē-ā'jin, -gin), [key]
— n. Immunol.
- Also calledan antibody formed in response to syphilis and reactive with cardiolipin in various blood tests for the disease.
- an antibody found in certain human allergies, as hay fever and asthma.
See also:
- reagin (Thesaurus)
