Pronunciation: (hwâr-with', -wi&thslash;', wâr-), [key]
1. Literary.with which; by means of which.
a. with what?
b. because of which; by reason of which.
c. whereupon; at which.
Archaic.that by which; that with which.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.