Definition of mechanical engineering in English English dictionary
The subfield of engineering concerned with designing and building machines and mechanical systems
The branch of engineering that encompasses the generation and application of heat and mechanical power and the design, production, and use of machines and tools.mechanical engineer n. the study of the design and production of machines and tools engineer. Branch of engineering concerned with the design, manufacture, installation, and operation of engines, machines, and manufacturing processes. Mechanical engineering involves application of the principles of dynamics, control, thermodynamics and heat transfer, fluid mechanics, strength of materials, materials science, electronics, and mathematics. It is concerned with machine tools, motor vehicles, textile machinery, packaging machines, printing machinery, metalworking machines, welding, air conditioning, refrigerators, agricultural machinery, and many other machines and processes essential to an industrial economy
the branch of engineering that deals with the design and construction and operation of machinery