black mass
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.
"When we looked across to Aberfan, we could just see this black mass."
From BBC ● Oct. 19, 2026
Those materials can be recovered from black mass through recycling processes such as chemical processing or smelting.
From The Wall Street Journal ● Aug. 5, 2026
That black mass is then processed to make battery-grade material for the battery’s cathode.
From Seattle Times ● Jun. 20, 2023
The Portovesme Hub is expected to have processing capacity of up to 50,000 tonnes to 70,000 tonnes of black mass annually, or the equivalent of up to 36 gigawatt hours of lithium-ion batteries, Li-Cycle added.
From Reuters ● May 9, 2023
Dementors, at least a hundred of them, gliding in a black mass around the lake toward them.
From "Harry Potter And The Prisoner Of Azkaban" by J.K. Rowling
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