投保人與保險標的之間受法律承認的經濟關係：標的安全則受益，受損則蒙受損失。這是保險合約可以執行的前提。
A legally recognised financial relationship between the insured and the subject matter of insurance, under which the insured benefits from its safety and suffers from its loss. It is a precondition for an enforceable insurance contract.