Dyscrasia, dis-krā′si-a, n. (path.) an altered condition of the blood and fluids of the system, leading to constitutional diseases, as dropsy, cancer, delirium tremens, lead-poisoning, &c. [From Gr. dys, bad, krasis, a mixture.]

Dysentery, dis′en-ter-i, n. a form of disease accompanied by discharges from the bowels, and differing from diarrhœa chiefly in being attended by marked fever and pain, as also by the presence of blood and inflammatory products in the discharges. It is a disease of the mucous membrane of the colon or great intestine.—adj. Dysenter′ic. [Gr. dysenteria, dys, ill, entera, entrails.]

Dyslogistic, dis-lō-jis′tik, adj. conveying censure, opprobrious.—adv. Dyslogis′tically.—n. Dys′logy, dispraise.

Dysmenorrhœa, dis-men-ō-rē′a, n. difficult or painful menstruation.—adjs. Dysmenorrhœ′al, -ic.

Dysnomy, dis′nō-mi, n. bad legislation.

Dysodyle, -ile, dis′ō-dīl, n. a yellow or grayish laminated bituminous mineral, often found with lignite, burning vividly, with an odour of asafœtida. [Gr. dysōdēsdys, ill, ozein, to smell.]

Dysopsia, dis-op′si-a, n. dimness or difficulty of vision.—Also Dysō′pia, Dysop′sy.

Dysorexia, dis-ō-rek′si-a, n. an impaired or depraved appetite.—Also Dys′orexy.

Dyspathy, dis′pa-thi, n. antipathy, dislike—opposite of Sympathy.—adj. Dyspathet′ic.

Dyspepsia, dis-pep′si-a, n. a scientific term for indigestion—also Dyspep′sy.—n. Dyspep′tic, a person afflicted with dyspepsia.—adjs. Dyspep′tic, -al, afflicted with, pertaining to, or arising from indigestion.—adv. Dyspep′tically. [Gr. dyspepsiadys, hard, pessein, pepsein, to digest.]