four-dimensional

== English == === Alternative forms === 4-dimensional === Pronunciation === === Adjective === four-dimensional (not comparable) (algebraic geometry) Having four dimensions; being measurable along four mutually perpendicular axes. (physics) Relating to the four dimensions of space-time (three spatial dimensions with the addition of time as the fourth). ==== Coordinate terms ==== ==== Derived terms ==== ==== Related terms ==== ==== Translations ==== === See also === hyperspace multidimensional n-dimensional tesseract