satellite abscess n. A secondary abscess formed near the primary abscess. - Satellite broadcastingnoun 1. the transmission of television or radio programmes from an artificial satellite at a power suitable for direct reception in the home- Satellite cellsatellite cell n. Any of the cells that encapsulate the bodies of nerve cells in many ganglia. noun, Genetics. 1. B chromosome. B chromosome noun, Genetics. 1. a type of densely staining chromosome of uncertain biological function, found in many plant and animal species. noun 1. new town.