Fluidics is an engineering branch that deals with fluid dynamics, mechanics, and their applications in systems. The word 'fluidics' has various synonym terms that can be used to describe it. Some common words used to represent fluidics include fluid control, hydrodynamics, pneumatic logic, and fluidic circuits. Other potential synonyms are flow technologies, fluid engineering, fluidic control, and fluid mechanics. These words are often used interchangeably with fluidics, depending on the context in which they are used. Regardless of the synonym used, fluidics remains an essential field for the development of various industrial applications such as instrumentation, automation, and robotics, among others.