therewith

therewith is an   Adjective

Definition:

[1] With that or this. "I have learned in whatsoever state I am, therewith to be content." Phil. iv. 11.

[2] In addition; besides; moreover. To speak of strength and therewith hardiness. Chaucer.

[3] At the same time; forthwith. [Obs.] Johnson.

Synonyms: