whereupon
whereupon,conj. 1. WHEREON (the precedent whereupon the defense bases its argument). 2. Soon after and as a result of which; and then (a not-guilty verdict was announced, whereupon a riot erupted).
whereupon,conj. 1. WHEREON (the precedent whereupon the defense bases its argument). 2. Soon after and as a result of which; and then (a not-guilty verdict was announced, whereupon a riot erupted).