The meaning of ENTROPY is a measure of the unavailable energy in a closed thermodynamic system that is also usually considered to be a measure of the system's disorder, that is a …

Entropy is a scientific concept, most commonly associated with states of disorder, randomness, or uncertainty. The term and the concept are used in diverse fields, from classical …

Nov 28, 2021 · Learn what entropy is in chemistry and physics. Get a simple definition and scientific definition and see entropy examples.

Sep 7, 2024 · Learn the definition of entropy as the term applies to chemistry, physics, and other sciences. An example of entropy in a system is given.

Dec 19, 2025 · Entropy, the measure of a system’s thermal energy per unit temperature that is unavailable for doing useful work. Because work is obtained from ordered molecular motion, …

ENTROPY definition: See examples of entropy used in a sentence.

ENTROPY meaning: 1. the amount of order or lack of order in a system 2. a measurement of the energy in a system or…. Learn more.

Definition of entropy noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Entropy is the amount of disorder or molecular chaos in a system. The microscopic way to measure the disorder is by looking at the individual pieces of the system (i.e. the microstates) …

4 meanings: 1. a thermodynamic quantity that changes in a reversible process by an amount equal to the heat absorbed or emitted.... Click for more definitions.