+Entropy is a measure of a system's disorder or randomness, reflecting the unavailability of its thermal energy for useful work. It describes the universe's natural tendency toward increasing disorganization and energy dispersal, as governed by the [Second Law](/wiki/Second_Law) of [Thermodynamics](/wiki/Thermodynamics).
+## See also
+- [Disorder](/wiki/Disorder)
+- [Energy](/wiki/Energy)
+- [Physics](/wiki/Physics)
... 1 more lines