Definition of the word hydraulic

The word "hydraulic" comes from the Greek roots "hydros" meaning water, and "aulos" meaning pipe or conduit. These roots are combined to form the term "hydraulics," which refers to the study and application of the properties of liquids in motion, especially when used as a power source. Hydraulic systems use liquid pressure to transmit force or power, often with the help of a hydraulic pump and cylinder or piston. The concept of hydraulics dates back to ancient civilizations and has been utilized in various practical applications from simple water-lifting devices to modern, sophisticated systems in various industries such as construction, manufacturing, and engineering.