Medical Definition of BROWNIAN MOTION. : a random movement of microscopic particles suspended in liquids or gases resulting from the impact of molecules of the fluid surrounding the particlesâcalled also Brownian movement.edical Definition of BROWNIAN MOTION. : a random movement of microscopic particles suspended in liquids or gases resulting from the impact of molecules of the fluid surrounding the particlesâcalled also Brownian movement.
The Fresh Prince of Bel-Air is an American sitcom that originally aired on NBC from September 10, 1990, to May 20, 1996.
Still, after the 1967-68 season, Mr. Griffith had had enough and left the show. But he did produce a kind of sequel series for the following season, âMayberry R.F.D.,â with Ken Berry starring as a widowed farmer alongside many of the regular characters from âAndy Griffith.â It ran three seasons.