1. Plutonium 239 that is recovered when nuclear weapons are disassembled; it is stored in plutonium pits
   - weapons plutonium

Type of: plutonium 239

• ragee
• ragged
• ragged orchid
• ragged orchis
• ragged robin
• ragged-fringed orchid
• raggedly
• raggedness
• raggedy
• raggy
• ragi
• raging
• raglan
• raglan sleeve
• ragman
• Ragnar Anton Kittil Frisch
• Ragnar Frisch
• Ragnarok
• ragout
• ragpicker
• ragpicker's disease
• ragsorter
• ragsorter's disease
• ragtag
• ragtag and bobtail