iga

Noun iga has 1 sense

• iga(n = noun.substance) immunoglobulin a - one of the most common of the five major classes of immunoglobulins; the chief antibody in the membranes of the gastrointestinal and respiratory tracts; Array
is a kind of ig, immune gamma globulin, immune globulin, immune serum globulin, immunoglobulin