Fraternize \Fra"ter*nize\ (? or ?; 277), v. i. [imp. & p. p.
{Fraternized}; p. pr. & vb. n.. {Fraternizing}.] [Cf. F.
fraterniser.]
To associate or hold fellowship as brothers, or as men of
like occupation or character; to have brotherly feelings.
[1913 Webster]