Top definition. matrix. a term describing a controlled environment or situation in which people act or behave in ways that conform to roles pre-determined by a powerful person(s) who decides how the world is supposed to function.
Akathisia is a movement disorder characterized by a feeling of inner restlessness and a compelling need to be in constant motion, as well as by actions such as rocking while standing or sitting, lifting the feet as if marching on the spot, and crossing and uncrossing the legs while sitting.
10 hilariously insightful foreign words. The word phthisis, pronounced âTIE-sis,â is an ancient Greek medical term that was used to describe any disease of which the main symptom is atrophy or wasting of some kind.hthisis bulbi describes the shrunken appearance of an eye that has wasted as a result of ocular disease or injury. A wasted eye typically does not function.