adv at which; upon which; whereupon;
used relatively.
2. whereat ·adv at what;
used interrogatively; as, whereat are you offended?.
WHEREAT
Meaning of WHEREAT in English
Webster English vocab. Английский словарь Webster. 2012
adv at which; upon which; whereupon;
used relatively.
2. whereat ·adv at what;
used interrogatively; as, whereat are you offended?.
Webster English vocab. Английский словарь Webster. 2012