Found in the following dictionaries
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
OTCWL2014 (NASPA Word List 2014)
"Yellowcake" Definition
noun
The concentrated oxide of uranium formed in the milling of uranium ore.
Source: American Heritage Dictionary
Partially refined uranium ore that is often used as an intermediate step in the production of nuclear weapons.
Source: Merriam-Webster
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