Matrixes

Yet Ukraine — which, before the war, regularly slotted in somewhere beneath Burma, Mexico and Hungary on those silly “democracy matrixes” left-wingers used to love — isn’t any kind of liberal democracy.

Casters all have special Talents called spell matrixes which they can place spells into.

In particular, the theory of Hilbert spaces and projection matrixes is heavily used.

Limited availability saves money with incompletely filled matrixes.