Mass-energy Definition

noun

(physics) Mass and energy as a unified concept.

Wiktionary
(also spelled mass energy) The energy associated with any given mass according to special relativity, E = mc2.
Wiktionary
(physics) The energy present in an object because of its mass.
Even a minuscule quantity of matter contains an incredible amount of mass energy.
Wiktionary
adjective
Mass-to-energy.
Mass-energy conversion occurs during nuclear fusion and fission.
Wiktionary

Other Word Forms of Mass-energy

Noun

Singular:
mass-energy
Plural:
mass energies

Find Similar Words

Find similar words to mass-energy using the buttons below.

Words Starting With

Words Ending With

Unscrambles

mass-energy