Where-ōn', adv.
adv. 1. On which; — used relatively. “O fair foundations laid, whereon to build.” Milton. 2. On what; — used interrogatively; as, whereon do we stand? [Obs.]
adv. 1. On which; — used relatively. “O fair foundations laid, whereon to build.” Milton. 2. On what; — used interrogatively; as, whereon do we stand? [Obs.]