thereat

thereat is an   Adjective

Definition:

[1] At that place; there. Wide is the gate, and broad is the way, that leadeth to destruction, and many there be which go in thereat. Matt. vii. 13.

[2] At that occurrence or event; on that account. Every error is a stain to the beauty of nature; for which cause it blusheth thereat. Hooker.

Synonyms: