plural of statistical region

A historical region in the Philippines, composed of the provinces of Sulu, Tawi-Tawi, Lanao del Sur, Basilan, and Maguindanao

(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.

plural of complex regional pain syndrome

an autonomous region located in the southern Philippines.

plural of H II region

plural of flight information region

plural of airmass source region

Of or pertaining to regionalism.

An advocate of regionalism.