A type of region in some countries. / Any of the 31 populated places in Federal District (Distrito Federal), Brazil, which are officially designated as administrative regions.

plural of statistical region

A region of the Czech Republic. Capital: Olomouc

plural of intergenic region

plural of pubic region

A regional municipality of Nova Scotia, Canada.

plural of complex regional pain syndrome

(biology, medicine) A chronic systemic disease characterized by severe pain, swelling, changes in the skin (e.g., erythema, edema), functional impairment, and sensory and vasomotor disturbance. Often it initially affects an arm or leg before spreading through the body; it is associated with dysregulation of the central nervous system and autonomic nervous system.

The region of Belgium consisting of the capital city, Brussels, and its suburbs.

(physics, meteorology) An extensive area of the Earth's surface over which bodies of air frequently remain for a sufficient time to acquire characteristic temperature and moisture properties imparted by that surface. Air so modified becomes identifiable as a distinct air mass. See airmass.