weapon-grade plutonium weaponeer • weaponize · · · Info · Definitions · Synonyms · Characters · · weapon-grade plutonium · · Text Common · · Latin · · Scripts 22 · · Length 7 · · Syllables Definitions · · · (noun) plutonium 239 that is recovered when nuclear weapons are disassembled; it is stored in plutonium pits. Synonyms: weapons plutonium, weapon-grade plutonium. · · Noun Definition 1 Synonyms · · · weapons plutonium · · Synonym 1 Characters · · space U+0020 - hyphen-minus U+002D a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075 w latin small letter w U+0077