Hyponyms (each of the following is a kind of immunoglobulin): IgA; 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).IgD; immunoglobulin D (one of the five major classes of immunoglobulins; present in blood serum in small amounts).. a class of proteins produced in lymph tissue in vertebrates and that function as antibodies in the immune response. Familiarity information: IMMUNOGLOBULIN used as a noun is very rare. Dictionary entry details. â¢ IMMUNOGLOBULIN (noun).
prime time. Part of daily broadcast time during which the number of listeners or viewers is the highest. In radio broadcasting, there are commonly two prime times: Morning drive (6 a.m. to 10 a.m.), and Afternoon or Evening drive (3 p.m. to 7 p.m.), Monday through Friday. In TV broadcasting, the only prime time is from 4 p.m. to 8 p.m., Monday through Saturday, and from 7 p.m. to 11 p.m. on Sunday.
One 30-second television commercial during prime time evening viewing can cost up to 30 times more than one radio spot during the prime listening drive time.. For many small to midsize businesses with a limited advertising budget, national, broadcast television advertising isn't a viable option.