The Collaborative International Dictionary
Roborate
Roborate \Rob"o*rate\, v. t. [L. roboratus, p. pr. of roborare
to strengthen, fr. robur, roboris, strength.]
To give strength or support to; to confirm. [Obs.]
--Fuller.
Wiktionary
roborate
vb. (context obsolete English) to strengthen, fortify
Usage examples of "roborate".
You will cor roborate that truth the day you try to use that boost by yourself.