genshidantō
1. atomic warhead
Noun
1. atomic warhead
1. nuclear warhead
1. mild winter; warm winter
1. atomic reactor; nuclear reactor
1. atomic energy; nuclear power
1. warhead
1. nucleus; atomic nucleus
1. nuclear power plant; nuclear power generation
2. primary (e.g. primary immunodeficiency syndrome)
1. origin; beginning
2. primeval; primordial
1. atom