nuclear reactor

noun 0.656

pressurizer

noun 0.637

breeder reactor

noun 0.618

reactor

noun 0.610

feedwater heater

noun 0.542

working pressure

noun 0.537

nuclear power

noun 0.536

pressure vessel

noun 0.531

nuclear power station

noun 0.524

power plant

noun 0.523

water power

noun 0.523

nuclear rocket

noun 0.516

chemical reactor

noun 0.516

atomic power

noun 0.512

waterpower

noun 0.511

pressure cooker

noun 0.508

fusion reactor

noun 0.507

water vapor pressure

noun 0.502