MOX

American

[moks] / mɒks /

noun

a type of fuel used in nuclear reactors, made from reprocessed plutonium mixed with natural or depleted uranium.

MOX British

/ mɒks /

noun

a blend of plutonium and uranium oxides, used as a nuclear fuel in breeder reactors

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of MOX

m(ixed)-ox(ide) fuel

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"If we had to process MOX fuel in large quantities, the facility today isn't adapted for it," Varin said.

From Reuters • Feb. 3, 2023

It’s also baffling considering both South Carolina senators and at least one House member are ardent supporters of MOX.

From Washington Times • May 31, 2017

It’s an important part of the disposal equation, but the equation doesn’t add up without MOX, in our view.

From Washington Times • May 31, 2017

This has produced little hope that we would see a full cut or even a ramping down of funding for the MOX facility.

From US News • Oct. 19, 2016

In the last three fiscal years, MOX has received more than $1 billion in funding from Congress, or $168 million more than the president requested for the project.

From US News • Oct. 19, 2016

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023