therewith /ðɛəˈwɪθ/ adverb3 •With this, that or those.I have learned, in whatever state I am, therewith to be content. — 1611 •Thereupon, forthwith; with that being said or done.'I take the privilege, Mistress Ruth, of saluting you.' ...And therewith I bussed her well. — 1869 •In addition to that; besides, moreover.
