something not absolute, but subject to conditions.

CONDITIONAL Conjunctions, in Grammar, are those which serve to make propositions conditional; as if, unless, provided, &c.

CONDITIONAL Propositions, in Logic, such as consist of two parts connected together by a conditional particle.

CONDITIONAL Syllogism, a syllogism where the major is a conditional proposition. Thus,

If there is a God, he ought to be worshipped.

But there is a God;

Therefore he ought to be worshipped.