The Collaborative International Dictionary
Efforcing
Efforce \Ef*force\, v. t. [imp. & p. p. Efforced; p. pr. & vb.
n. Efforcing.] [OF. esforcier (F. s'efforcer to exert one's
self), LL. exforciare; L. ex + fortis strong. See Force.]
To force; to constrain; to compel to yield. [Obs.]
--Spenser.