CATARRH

catarrh. Catarrh, n. a disease of the head, &c. a defluxion

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Ca‐tarrh″ (?), n. [[L. catarrhus, Gr. �, �, a running down, rheum, fr. �; κατά down + � to flow. See Stream.]] (Med.) An inflammatory affection of any mucous membrane, in which there are congestion, swelling, and an altertion in the quantity and quality of mucus secreted; as, catarrh of the stomach; catarrh of the bladder. ☞ In America, the term catarrh is applied especially to a chronic inflammation of, and hypersecretion fron, the membranes of the nose or air passages; in England, to an acute influenza, resulting a cold, and attended with cough, thirst, lassitude, and watery eyes; also, to the cold itself.