1. (

• isometry

) the growth rates in different parts of a growing organism are the same ;

2. (

• 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" ;

3. (

• isometry ,

) equality of elevation above sea level ;

4. (

• isometry

) equality of measure (e.g., equality of height above sea level or equality of loudness etc.) ;