Advocacy :: Advocacy (n.) The act of pleading for or supporting; work of advocating; intercession.
Advocate :: Advocate (n.) One who pleads the cause of another. Specifically: One who pleads the cause of another before a tribunal or judicial court; a counselor.
Advocate :: Advocate (n.) One who defends, vindicates, or espouses any cause by argument; a pleader; as, an advocate of free trade, an advocate of truth..
Advocate :: Advocate (n.) Christ, considered as an intercessor..
Advocate :: Advocate (n.) To plead in favor of; to defend by argument, before a tribunal or the public; to support, vindicate, or recommend publicly..