SG Heritage Dictionary

Word of the Day: Catachrestical

Whereat [Adverb] Webster's Dictionary 1828

1. At which.

2. WHEREAT he was no less angry and ashamed, than desirous to obey Zelmane.

3. At what, interrogatively. whereat are you offended?

Whereat [Adverb] Webster's Dictionary 1913

1. At which; upon which; whereupon; -- used relatively.

2. At what; -- used interrogatively; as, whereat are you offended?