Turbine/ˈtɜːrbaɪn/ Definition 1 of 2Pro Tip 1/3Fluid Motion Turbines convert energy from fluids moving naturally or artificially. Hydropower dams have turbines turned by river water. Pro Tip 2/3Energy Production Turbines are crucial in power generation facilities. Engineers check the turbines daily to ensure efficient energy production. Pro Tip 3/3Variety of Fluids Different turbines are designed for specific fluids like steam or water. Our city's electricity comes from steam turbines.