transdimensional

As adjectives the difference between hyperdimensional and transdimensional

is that hyperdimensional is of or pertaining to a system having more dimensions than naturally found in our universe while transdimensional is (science fiction) relating to a dimension other than those of the normal three-dimensional world.

As adjectives the difference between transdimensional and multidimensional

is that transdimensional is relating to a dimension other than those of the normal three-dimensional world while multidimensional is having more than two dimensions.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective transdimensional is

(science fiction) relating to a dimension other than those of the normal three-dimensional world.