Definitions for serologysɪˈrɒl ə dʒi
Random House Webster's College Dictionary
se•rol•o•gysɪˈrɒl ə dʒi(n.)
the science dealing with the immunological properties of serum.
Origin of serology:
the branch of medical science that deals with serums; especially with blood serums and disease
The science that studies the reaction between antigens and antibodies in serum.
The characteristics of the blood serums of a particular disease or organism.
A blood test to detect the presence of antibodies.
U.S. National Library of Medicine
The study of serum, especially of antigen-antibody reactions in vitro.