The Collaborative International Dictionary
Redemonstrate
Redemonstrate \Re*dem"on*strate\ (r?*d?m"?n*str?t or r?`d?*m?n"-str?t), v. t. To demonstrate again, or anew.
Every truth of morals must be redemonstrated in the
experience of the individual man before he is capable
of utilizing it as a constituent of character or a
guide in action.
--Lowell.
Wiktionary
redemonstrate
vb. (context transitive English) To demonstrate again or anew.