decommission

verb

de·​com·​mis·​sion ˌdē-kə-ˈmi-shən How to pronounce decommission (audio)
decommissioned; decommissioning; decommissions

transitive verb

: to remove (something, such as a ship or a nuclear power plant) from service

Examples of decommission in a Sentence

Several military bases are scheduled to be decommissioned. The government is decommissioning the nuclear power plant.
Recent Examples on the Web Everything from EVs and trucks to buses, stationary utility plant recycling or decommissioning things like utility-scale batteries. Amy Feldman, Forbes, 21 Oct. 2024 Once stabilized, the cleanup began, with the plant’s operators, Tokyo Electric Power Company Holdings (or TEPCO), partially owned by the Japanese government, decommissioned the plant to remove all remaining radioactive material. Kate Graham-Shaw, Scientific American, 9 Oct. 2024 The deal sets the stage for the reopening of Three Mile Island’s Unit 1 reactor, which was shuttered in 2019 due to funding issues and had begun a decades-long process of being decommissioned. Rocio Fabbro, Quartz, 20 Sep. 2024 The Unit 1 reactor is adjacent to Unit 2, which was shut down after the 1979 accident and is in the process of being decommissioned by its owner, Energy Solutions, according to Constellation Energy. Julia Jacobo, ABC News, 20 Sep. 2024 See all Example Sentences for decommission 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'decommission.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1922, in the meaning defined above

Time Traveler
The first known use of decommission was in 1922

Dictionary Entries Near decommission

Cite this Entry

“Decommission.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decommission. Accessed 31 Oct. 2024.

Kids Definition

decommission

verb
de·​com·​mis·​sion ˌdē-kə-ˈmish-ən How to pronounce decommission (audio)
: to remove (as a ship) from use or service

More from Merriam-Webster on decommission

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