Dissipation is a term that is often used to describe ways in which energy is wasted. Any energy that is not transferred to useful energy stores is said to be wasted because it is lost to the surroundings. ... In a mechanical system, energy is dissipated when two surfaces rub together.

What dissipation means?

1 : the action or process of dissipating : the state of being dissipated: a : dispersion, diffusion the dissipation of the smoke the dissipation of enemy forces. b archaic : dissolution, disintegration. c : wasteful expenditure the dissipation of the family's fortune.

Does dissipation mean loss?

The loss of energy from a physical system, most often in the form of heat. The act of dissipating or dispersing; a state of dispersion or separation; dispersion; waste.