nuclear reactor

noun 0.734

reactor

noun 0.696

breeder

noun 0.668

fusion reactor

noun 0.656

pressurized water reactor

noun 0.618

nuclear rocket

noun 0.575

chemical reactor

noun 0.575

nanoreactor

noun 0.562

bioreactor

noun 0.561

nuclear reaction

noun 0.556

nuclear power station

noun 0.544

nuclear power

noun 0.543

photobioreactor

noun 0.542

nuclear aircraft

noun 0.537

neutron bomb

noun 0.531

brooder

noun 0.524

fuel rod

noun 0.519

rebreather

noun 0.519

reproducer

noun 0.518

nuclear fission

noun 0.515

thermonuclear weapon

noun 0.513

betatron

noun 0.512

thermonuclear

noun 0.511

nuclear

noun 0.509

nuclear bomb

noun 0.508

power plant

noun 0.508

hydrogen bomb

noun 0.506

plutonium bomb

noun 0.506

breeding-ground

noun 0.505

nuclear fusion

noun 0.502

regenerator

noun 0.502