from
The Collaborative International Dictionary of English v.0.48
Advocate \Ad"vo*cate\, v. t. [imp. & p. p. {Advocated}; p. pr. &
vb. n. {Advocating}.] [See {Advocate}, n., {Advoke}, {Avow}.]
To plead in favor of; to defend by argument, before a
tribunal or the public; to support, vindicate, or recommend
publicly.
[1913 Webster]
To advocate the cause of thy client. --Bp.
Sanderson
(1624).
[1913 Webster]
This is the only thing distinct and sensible, that has
been advocated. --Burke.
[1913 Webster]
Eminent orators were engaged to advocate his cause.
--Mitford.
[1913 Webster]