\Al`ge*bra"ic\, Algebraical \Al`ge*bra"ic*al\, a. Of or pertaining to algebra; containing an operation of algebra, or deduced from such operation; as, algebraic characters; algebraical writings. {Algebraic curve}, a curve such that the equation which expresses the relation between the co["o]rdinates of its points involves only the ordinary operations of algebra; -- opposed to a transcendental curve.
An early system on MIT's Whirlwind.
[CACM 2(5):16 (May 1959)].
In domain theory, a complete partial order is algebraic if every element is the least upper bound of some chain of compact elements. If the set of compact elements is countable it is called omega-algebraic.