Extimulate

Ex·tim'u·late transitive verb [ Latin extimulatus , exstimulatus , past participle of extimulare , exstimulare , to goad. See Stimulate .] To stimulate. [ Obsolete] Sir T. Browne.
Found on http://www.encyclo.co.uk/webster/E/96

Extimulate

• (v. t.) To stimulate.
Found on http://thinkexist.com/dictionary/meaning/extimulate/
No exact match found