immunodeficiency
noun(im-mu-no-de-fi-cien-cy)
inability to produce a normal complement of antibodies or immunologically sensitized T cells especially in response to specific antigens
immunodeficiency
noun(im-mu-no-de-fi-cien-cy)
aids
immunodeficiency
noun(im-mu-no-de-fi-cien-cy)
hiv
immunodeficiency
noun(im-mu-no-de-fi-cien-cy)
a rare congenital disorder of the immune system that is characterized by inability to produce a normal complement of antibodies and T cells and that usually results in early death —called also severe combined immune deficiency
immunodeficiency
noun(im-mu-no-de-fi-cien-cy)
siv
immunodeficiency
noun(im-mu-no-de-fi-cien-cy)
either of two retroviruses that infect and destroy helper T cells of the immune system causing the marked reduction in their numbers that is diagnostic of AIDS —called also AIDS virus, human immunodeficiency virus