| Noun | 1. | anthrax - a highly infectious animal disease (especially cattle and sheep); it can be transmitted to people | |
| 2. | anthrax - a disease of humans that is not communicable; caused by infection with Bacillus anthracis followed by septicemiadisease - an impairment of health or a condition of abnormal functioning cutaneous anthrax, malignant pustule - a form of anthrax infection that begins as papule that becomes a vesicle and breaks with a discharge of toxins; symptoms of septicemia are severe with vomiting and high fever and profuse sweating; the infection is often fatal | |
| 3. | anthrax - a species of Bacillus that causes anthrax in humans and in animals (cattle and swine and sheep and sheep and rabbits and mice and guinea pigs); can be used a bioweaponBacilli, Bacillus, B - aerobic rod-shaped spore-producing bacterium; often occurring in chainlike formations; found primarily in soil | |