weapons-grade plutonium, n.
plutonium 239 that is recovered when nuclear weapons are disassembled; it is stored in plutonium pits
<noun.substance>
weapons plutonium weapons-grade plutonium
semantic pointers
hypernym
Word
plutonium 239 that is recovered when nuclear weapons are disassembled; it is stored in plutonium pits
<noun.substance>
weapons plutonium weapons-grade plutonium