rotonda noun2 •(Philippines) A roundabout; traffic circle.Welcome Rotonda is a roundabout located in Quezon City. •(Philippines) A road intersection, not necessarily circular in shape.Pasay Rotonda is the intersection of EDSA and Taft Avenue, located in Pasay City.Pasig Rotonda is the intersection of Pasig Boulevard and Dr. Sixto Antonio Avenue, located in Pasig City. formsrotondas