Definition of entropy:
- A certain property of a body, expressed as a measurable quantity, such that when there is no communication of heat the quantity remains constant, but when heat enters or leaves the body the quantity increases or diminishes. If a small amount, h, of heat enters the body when its temperature is t in the thermodynamic scale the entropy of the body is increased by h / t. The entropy is regarded as measured from some standard temperature and pressure. Sometimes called the thermodynamic function.
noise, second, data, stochasticity, sulfur, siemens, mho, sec, information, due south, randomness, south, sulphur, info, southward, selective information, haphazardness, atomic number 16, reciprocal ohm.
disorder (part of speech: noun)