isometry

== English == === Etymology === From New Latin isometria, from Ancient Greek ἰσομετρία (isometría), from ἰσο- (iso-) + -μετρία (-metría), from ἴσος (ísos, “equal”) and μέτρον (métron, “measurement”) + -ια (-ia, “-y”). Equivalent to iso- +‎ -metry. === Noun === isometry (plural isometries) (mathematics) A function between metric spaces (or on a single metric space) having the property that the distance between two images is equal to the distance between their preimages. ==== Derived terms ==== ==== Related terms ==== isometric isometer isometrograph ==== Translations ==== === Anagrams === merosity