mass energy
mas·se·nergy
noun
1.
(physics) the mass of a body regarded relativistically as energy
Phrases
- Einstein energy
- relativistic mass
Related words
Word family
Broader terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.