A malignant and a turbaned Turk. --Shak.
2. Characterized or caused by evil intentions; pernicious.
``Malignant care.'' --Macaulay.
Some malignant power upon my life. --Shak.
Something deleterious and malignant as his touch.
--Hawthorne.
3. (Med.) Tending to produce death; threatening a fatal
issue; virulent; as, malignant diphtheria.
{Malignant pustule} (Med.), a very contagious disease,
transmitted to man from animals, characterized by the
formation, at the point of reception of the virus, of a
vesicle or pustule which first enlarges and then breaks
down into an unhealthy ulcer. It is marked by profound
exhaustion and usually fatal. Called also {charbon}, and
sometimes, improperly, {anthrax}.
2. A very contagious and fatal disease of sheep, horses, and
cattle. See {Maligmant pustule}.