isometry -- (the growth rates in different parts of a growing organism are the same)
isometry -- (a one-to-one mapping of one metric space into another metric space that preserves the distances between each pair of points; "the isometries of the cube")
isometry -- (equality of elevation above sea level)
isometry -- (equality of measure (e.g., equality of height above sea level or equality of loudness etc.))
(TTS Sound)
