Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun separation_energy
1 sense of separation energy
Sense 1
binding energy, separation energy -- (the energy required to separate particles from a molecule or atom or nucleus; equals the mass defect)
=> energy, free energy -- ((physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs; "energy can take a wide variety of forms")