"BAGGING" is used to describe the action of putting items inside a bag. It refers to the act of packing or gathering things together and placing them in a bag for easy carrying or storage. Full definition
It is not the biggest, but you will get a couple of bags of shopping in there. (pushchairexpert.com)
Though there are no firm statistics on anti-lock brakes, most safety experts believe that, while desirable, they are not nearly as important as air bags in preventing injury. (articles.orlandosentinel.com)
Good thing they come in bags of 18 — you're going to need all of them. (jensenburgers.com)