Neomycin and Framycetin are not absorbed from the gastrointestinal tract and are thus found in many topical medications such as creams, ointments and eyedrops. They can also be used for gastrointestinal infections.
radio chassis - a chassis for a radio receiver 3. chassis - the skeleton of a motor vehicle consisting of a steel frame supported on springs that holds the body and motor automotive vehicle, motor vehicle - a self-propelled wheeled vehicle that does not run on rails
A car chassis. The definition of a chassis is the structural framework or base framework of a car, computer, radio, or piece of audio equipment. The metal frame that a car is built around is an example of the chassis.