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.
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
In Europe, EV batteries are currently shredded into "black mass" that is shipped to China for recycling.
From Reuters ● Jul. 21, 2023
That black mass is then processed to make battery-grade material for the battery’s cathode.
From Seattle Times ● Jun. 20, 2023
The resulting pieces are separated and Li-Cycle then harvests a granular substance, known as black mass, which is processed into its component metals elsewhere.
From New York Times ● Dec. 21, 2022
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
