thereby
//ˌðɛərˈbaɪ//
Adverb
1
By that means; as a result of that; because of that.
He studied hard and thereby passed the exam.
2
By or near that place; in that vicinity.
The library is on Main Street, and the post office is thereby.

By that means; as a result of that; because of that.
He studied hard and thereby passed the exam.
By or near that place; in that vicinity.
The library is on Main Street, and the post office is thereby.