| NOUN | substance | weapons plutonium, weapons-grade plutonium | plutonium 239 that is recovered when nuclear weapons are disassembled |
|---|
| Meaning | plutonium 239 that is recovered when nuclear weapons are disassembled; it is stored in plutonium pits. | |
|---|---|---|
| Synonym | weapons-grade plutonium | |
| Broader | plutonium 239 | A highly fissionable isotope of plutonium that is used in atomic weapons and as a reactor fuel |
©2001-25 · HyperDic hyper-dictionary · Contact