Definition
Inhomogeneity refers to the state of being not uniform or consistent throughout. It means that something is made up of different elements or parts that are not the same. Think of a salad with various vegetablesβeach has a different texture and taste. Inhomogeneity implies a lack of uniformity or evenness. It's the opposite of homogeneity, which means uniform. You might see inhomogeneity in a mixture of liquids or in the distribution of populations.