MASS ENERGY

Pronunciation (US): (GB):

Meaning:

(physics) the mass of a body regarded relativistically as energy

Classified under:

Nouns denoting attributes of people and objects

Hypernyms ("mass energy" is a kind of...):

mass (the property of a body that causes it to have weight in a gravitational field)

Domain category:

natural philosophy; physics (the science of matter and energy and their interactions)