(phonology) A phenomenon in some Arabic dialects in which the second consonant in a word forms a cluster with the first consonant.

(dated) reactive arthritis

(pathology) A rare autosomal-recessive lysosomal storage disease that primarily affects the brain and spinal cord, caused by a buildup of glycosaminoglycans in the body's lysosomes.

(medicine) An electrocardiographic manifestation of critical proximal left anterior descending (LAD) coronary artery stenosis in patients with unstable angina.

A theoretical scenario in which the density of objects in low Earth orbit due to space pollution is high enough that collisions between objects could cause a cascade in which each collision generates debris that increases the likelihood of further collisions.

Alternative form of Kawasaki syndrome Synonym of Kawasaki disease

Synonym of Kawasaki disease

(medicine) The cauda equina syndrome.

(medicine) The triad of infantile epileptic spasms, hypsarrhythmia, and developmental regression.

Synonym of wobbler disease