This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

v. Present participle of reprocess.

"Video Even if Pyongyang doesn't seek to sell weapons-grade materials such as reprocessed plutonium, Pentagon officials say just the possibility it might sell nuclear-weapons designs poses a security challenge to the U.S."

reprocessed    reprocessing   

apply    utilise    use    utilize    employ   

rehash    reclaim    recover