mass-energy
noun
mass and energy considered as equivalent and interconvertible, according to the theory of relativity
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Examples from the Web for mass-energy
Historical Examples of mass-energy
"Take that carrion and stuff it in a mass-energy converter," he said.
Space VikingHenry Beam Piper
There was a collapsium plant, with its own mass-energy converter.
The Cosmic ComputerHenry Beam Piper
This was in line with familiar twentieth-century concepts of mass-energy transformation.
The Variable ManPhilip K. Dick
Remember those big wire baskets, down at the mass-energy converters?
The Cosmic ComputerHenry Beam Piper
In the first place, there's a full-sized power-reactor, and a mass-energy converter.
The Cosmic ComputerHenry Beam Piper