Elevendimensional
Elevendimensional refers to a concept or object that exists or is described within a space possessing eleven dimensions. In theoretical physics, particularly in string theory and M-theory, eleven dimensions are significant. M-theory, a candidate for a unified theory of everything, proposes that the fundamental constituents of the universe are not point-like particles but rather one-dimensional strings or higher-dimensional objects called branes, which exist and interact within this eleven-dimensional spacetime.
The existence of extra spatial dimensions beyond the familiar three (length, width, height) and the dimension