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    Germ \Germ\ (j[~e]rm), n. [F. germe, fr. L. germen, germinis,
    sprout, but, germ. Cf. {Germen}, {Germane}.]
    1. (Biol.) That which is to develop a new individual; as, the
    germ of a fetus, of a plant or flower, and the like; the
    earliest form under which an organism appears.

    In the entire process in which a new being
    originates . . . two distinct classes of action
    participate; namely, the act of generation by which
    the germ is produced; and the act of development, by
    which that germ is evolved into the complete
    organism. --Carpenter.

    2. That from which anything springs; origin; first principle;
    as, the germ of civil liberty.

    3. (Biol.) The germ cells, collectively, as distinguished
    from the somatic cells, or {soma}. Germ is often used in
    place of germinal to form phrases; as, germ area, germ
    disc, germ membrane, germ nucleus, germ sac, etc.
    [Webster 1913 Suppl.]

    4. A microorganism, especially a disease-causing bacterium or
    virus; -- used informally, as, the don't eat food that
    falls on the floor, it may have germs on it.
    [PJC]

    {Disease germ} (Biol.), a name applied to certain tiny
    bacterial organisms or their spores, such as {Anthrax
    bacillus} and the {Micrococcus} of fowl cholera, which
    have been demonstrated to be the cause of certain
    diseases; same as germ[4]. See {Germ theory} (below).

    {Germ cell} (Biol.), the germ, egg, spore, or cell from which
    the plant or animal arises. At one time a part of the body
    of the parent, it finally becomes detached, and by a
    process of multiplication and growth gives rise to a mass
    of cells, which ultimately form a new individual like the
    parent. See {Ovum}.

    {Germ gland}. (Anat.) See {Gonad}.

    {Germ stock} (Zo["o]l.), a special process on which buds are
    developed in certain animals. See {Doliolum}.

    {Germ theory} (Biol.), the theory that living organisms can
    be produced only by the evolution or development of living
    germs or seeds. See {Biogenesis}, and {Abiogenesis}. As
    applied to the origin of disease, the theory claims that
    the zymotic diseases are due to the rapid development and
    multiplication of various bacteria, the germs or spores of
    which are either contained in the organism itself, or
    transferred through the air or water. See {Fermentation
    theory}.


    Disease \Dis*ease"\, n. [OE. disese, OF. desaise; des- (L. dis-)
    + aise ease. See {Ease}.]
    1. Lack of ease; uneasiness; trouble; vexation; disquiet.
    [Obs.]

    So all that night they passed in great disease.
    --Spenser.

    To shield thee from diseases of the world. --Shak.

    2. An alteration in the state of the body or of some of its
    organs, interrupting or disturbing the performance of the
    vital functions, and causing or threatening pain and
    weakness; malady; affection; illness; sickness; disorder;
    -- applied figuratively to the mind, to the moral
    character and habits, to institutions, the state, etc.

    Diseases desperate grown,
    By desperate appliances are relieved. --Shak.

    The instability, injustice, and confusion introduced
    into the public counsels have, in truth, been the
    mortal diseases under which popular governments have
    every where perished. --Madison.

    {Disease germ}. See under {Germ}.

    Syn: Distemper; ailing; ailment; malady; disorder; sickness;
    illness; complaint; indisposition; affection. --
    {Disease}, {Disorder}, {Distemper}, {Malady},
    {Affection}. Disease is the leading medical term.
    Disorder mean? much the same, with perhaps some slight
    reference to an irregularity of the system. Distemper is
    now used by physicians only of the diseases of animals.
    Malady is not a medical term, and is less used than
    formerly in literature. Affection has special reference
    to the part, organ, or function disturbed; as, his
    disease is an affection of the lungs. A disease is
    usually deep-seated and permanent, or at least
    prolonged; a disorder is often slight, partial, and
    temporary; malady has less of a technical sense than the
    other terms, and refers more especially to the suffering
    endured. In a figurative sense we speak of a disease
    mind, of disordered faculties, and of mental maladies.

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