\Ad`vo*ca"tion\, n. [L. advocatio: cf. OF. avocation. See {Advowson}.] 1. The act of advocating or pleading; plea; advocacy. [Archaic] The holy Jesus . . . sits in heaven in a perpetual advocation for us. --Jer. Taylor. 2. Advowson. [Obs.] The donations or advocations of church livings. --Sanderson. 3. (Scots Law) The process of removing a cause from an inferior court to the supreme court. --Bell.