Euclidean metrization was a mathematical concept based on the system of geometry attributed to the ancient Greek mathematician Euclid.

In 2366, as part of his math homework, Wesley Crusher studied a locally Euclidean metrization of a k-fold contravariant Riemannian tensor field in Ten Forward. He was interrupted by the Gatherer Brull who wasn't too keen on the subject. (TNG: "The Vengeance Factor")