\Ju"ral\, a. [L. jus, juris, right.] 1. Pertaining to natural or positive right. [R.] By the adjective jural we shall denote that which has reference to the doctrine of rights and obligations; as by the adjective ``moral'' we denote that which has reference to the doctrine of duties. -- Whewell. 2. (Law) Of or pertaining to jurisprudence.