from
The Collaborative International Dictionary of English v.0.48
Anthrax \An"thrax\ ([a^]n"thr[a^]ks), n. [L., fr. Gr. 'a`nqrax
coal, carbuncle.]
1. (Med.)
(a) A carbuncle.
(b) A malignant pustule.
[1913 Webster]
2. (Biol.) A microscopic, bacterial organism ({Bacillus
anthracis}), resembling transparent rods. [See Illust.
under {Bacillus}.]
[1913 Webster]
3. An infectious disease of cattle and sheep. It is ascribed
to the presence of a rod-shaped gram-positive bacterium
({Bacillus anthracis}), the spores of which constitute the
contagious matter. It may be transmitted to man by
inoculation. The spleen becomes greatly enlarged and
filled with bacteria. Called also {splenic fever}.
[1913 Webster]