›[I]FINANCEto sell all or part of your business: sell out to sb/sthThe business did well and he sold out to his partner for $1.7 million.
›[I]COMMERCEto sell all of the supply that you have of something: sell out of sthWe sold out of the games in a couple of hours.
›[I]COMMERCEif a supply of something sells out, there is no more of that thing to buy: Online requests soared by five times and the product sold out.
›[I]FINANCEto sell some of your investments: sell out of sthManagers of small funds can quickly sell out of them at a profit as the initial burst of enthusiasm drives up the price of a new stock.
›[T,usually passive]when a film or a show is sold out, all of the tickets for it have been sold: The concert was sold out.