algebraic

adjective5

1. •
   Of, or relating to, algebra.
2. •
   Containing only numbers, letters, and arithmetic operators.
3. •
   Which is a root of some polynomial whose coefficients are rational.
4. •
   Whose every element is a root of some polynomial whose coefficients are rational.
5. •
   Describing squares by file (referred to in intrinsic order rather than by the piece starting on that file) and rank, both with reference to a fixed point rather than a player-dependent perspective.