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.
7 Reasons 'The Fresh Prince of Bel-Air' Finale Still Gets You Right In The Feels, Even After All These Years. In 2016, it will have been two decades since we said goodbye to Will and the Banks family in The Fresh Prince of Bel-Air finale. It's hard to believe nearly 20 years have passed since we last hung out with Will, Ashley, and Carlton.