breathlessness or shorthess of breath; labored or difficult breathing. It is a sign of a variety of disorders and is primarily an indication of inadequate ventilation or of insufficient amounts of oxygen in the circulating blood. adj., adj dyspneÂ´ic.
CMD may refer to: 1  CMD is commonly used to mean command: 2  CMD.EXE (Command Prompt), the command-line interpreter on Windows operating systems.  Command (computing), an abbreviation commonly used in computing.
AMD Catalyst (formerly named ATI Catalyst) is a device driver and utility software package for ATI/AMD line of video cards. Catalyst driver packages included the Catalyst Control Center for manipulating many of the hardware's functions, such as 3D settings, monitor controls and video options.