plural of dimensional lumber

(mathematics, computing) A problem in the analysis of multidimensional systems caused by the sparse nature of the available data.

plural of dimensional stone

Of a load carried on a vehicle, exceeding the normally permitted dimensions and requiring a special permit.

(mathematics) A vector space having n vectors as its basis

plural of n-dimensional space

Alternative form of 4D chess

(physics, chemistry) a phase of water ice which is two-dimensional, amorphous, and may shrink during freezing, unlike most forms of water ice