(neuroanatomy) In vertebrates, that part of the nervous system comprising the brain, brainstem and spinal cord.

(databases) A suite of interrelated computer programs designed to manage message processing and database update in a tightly controlled manner.

An electronic voice-amplification apparatus, usually containing a set of two loudspeakers and a central control unit, used for singing, giving a speech, play-by-play commentary at events, or broadcasting in public areas like in airports, stations, stations.

(neuroanatomy) The part of the nervous system which is not the central nervous system.

(neuroanatomy) In humans and other vertebrates, the part of the nervous system that regulates the involuntary activity of the heart, intestines and glands. These activities include digestion, respiration, perspiration, metabolism, and the modulation of blood pressure.

An electronic system used to store, process and display geographic information, especially maps

(computing) A system for representing numbers in which a radix of two is used; that is, each digit in a binary numeral may have either of two different values.

A huge complex of thunderstorms that can sometimes reach the size of Texas.

(automotive) A suspension system that automatically adjusts front and rear ride heights to compensate for changes in axle load.

(analytic geometry) A system in which the coordinate axes are oblique to each other.