Ex-cūr'sus, n.
n. [Lat. excurrere, excursus, -a, -um. See supra.] A dissertation or digression appended to a work, and containing a more full exposition of some important point or topic.
n. [Lat. excurrere, excursus, -a, -um. See supra.] A dissertation or digression appended to a work, and containing a more full exposition of some important point or topic.