unified

adj 1: formed or united into a whole [syn: {incorporate}, {incorporated},

{integrated}, {merged}]

2: operating as a unit; "a unified utility system"; "a

coordinated program" [syn: {coordinated}, {interconnected}]

unifier

The unifier of a set of expressions is a set of substitutions

of terms for variables such that the expressions are all

equal.

See also {most general unifier}, {unification}.

(1994-12-06)