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

Type of: plutonium 239

• contribute
• contributing
• contribution
• contributive
• contributor
• contributory
• contributory negligence
• contrite
• contritely
• contriteness
• contrition
• contrivance
• contrive
• contrived
• contriver
• control
• control account
• control board
• control center
• control centre
• control character
• control circuit
• control condition
• control experiment
• control freak