"Sculling" Rowing can be a general term to mean rowing a boat with one oar per person or two oars per person. If you really want to get it right, then when a person is rowing with one oar then he/she is rowing, when rowing with two oars he/she is sculling with a pair of sculls.
What is difference between sculling and rowing?
What's the Difference between Rowing, Sculling and Skiffing? They are all different ways of going backwards at a high speed. The main difference is that rowers row with a single oar, while scullers can manage more than one thing at once, and scull with two oars.
What is a scull in rowing terms?
Sculling is a form of rowing in which a boat is propelled by one or more rowers, each of whom operates two oars, one held in the fingers and upper palm of each hand.