decommission
verb
de·com·mis·sion
ˌdē-kə-ˈmi-shən 
decommissioned; decommissioning; decommissions
: 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
Milan’s San Siro Stadium—the city’s landmark sporting venue that opened a century ago this year (and which is set to be decommissioned after these Olympic Games)—was at overflow capacity.
—
Nick Remsen, Vogue, 6 Feb. 2026
Also, when Camp Century was decommissioned around five years after Project Iceworm was scrapped, the Army left hazardous waste behind, such as up to 52,000 gallons of diesel and radioactive materials, residues from the small nuclear reactor that had powered the base.
—Los Angeles Times, 6 Feb. 2026
Sometimes tanks are sold on secondhand markets after they are decommissioned.
—Keenan Thompson, Freep.com, 31 Jan. 2026
This ship saw service in the Vietnam War and Operation Desert Storm and was decommissioned in 1994.
—Prabhat Ranjan Mishra, Interesting Engineering, 25 Jan. 2026
See All Example Sentences for decommission
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Nick Remsen, Vogue, 6 Feb. 2026
Also, when Camp Century was decommissioned around five years after Project Iceworm was scrapped, the Army left hazardous waste behind, such as up to 52,000 gallons of diesel and radioactive materials, residues from the small nuclear reactor that had powered the base.
—Los Angeles Times, 6 Feb. 2026
Sometimes tanks are sold on secondhand markets after they are decommissioned.
—Keenan Thompson, Freep.com, 31 Jan. 2026
This ship saw service in the Vietnam War and Operation Desert Storm and was decommissioned in 1994.
—Prabhat Ranjan Mishra, Interesting Engineering, 25 Jan. 2026
See All Example Sentences for decommission
Cite this Entry
“Decommission.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/decommission. Accessed 11 Feb. 2026.
Copy CitationKids Definition
decommission
verb
de·com·mis·sion
ˌdē-kə-ˈmish-ən
: to remove (as a ship) from use or service
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