antiserum Syllabification: (an·ti·se·rum)Pronunciation: /ˈantiˌsi(ə)rəm/Definition of antiserum noun (plural antisera /-ˌsi(ə)rə/) a blood serum containing antibodies against specific antigens, injected to treat or protect against specific diseases. antiserum in other Oxford dictionaries Definition of antiserum in the British & World English dictionary
