reprocess

verb

re·​pro·​cess (ˌ)rē-ˈprä-ˌses How to pronounce reprocess (audio)
-ˈprō-
-səs
reprocessed; reprocessing; reprocesses
Synonyms of reprocessnext

transitive verb

: to subject to a special process or treatment in preparation for reuse
especially : to extract uranium and plutonium from (the spent fuel rods of a nuclear reactor) for use again as fuel

Examples of reprocess in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
During reprocessing, spent nuclear fuel is separated to recover uranium and plutonium to recycle it for use in new fuel. James Brooks, Los Angeles Times, 9 Apr. 2026 During reprocessing, spent nuclear fuel is separated to recover uranium and plutonium to recycle it for use in new fuel. ABC News, 8 Apr. 2026 The recovered material can then be dissolved and reprocessed, allowing the precursor compound, newberyite, to be formed again as a solid. Bojan Stojkovski, Interesting Engineering, 22 Mar. 2026 The company has launched a new textile-to-textile recycling technology called ReRun, which takes pre- and post-consumer textile waste and reprocesses it into new insulation products. Jennifer Bringle, Sourcing Journal, 9 Feb. 2026 See All Example Sentences for reprocess

Word History

First Known Use

1884, in the meaning defined above

Time Traveler
The first known use of reprocess was in 1884

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Cite this Entry

“Reprocess.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/reprocess. Accessed 20 Apr. 2026.

Kids Definition

reprocess

verb
re·​pro·​cess rē-ˈpräs-ˌes How to pronounce reprocess (audio)
-ˈprōs-
-es
: to subject to a special process or treatment in preparation for reuse

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