Wholesale; the sale of goods in large quantities to retailers or businesses (also refers to wholesalers and wholesale trade).
その会社は青果の卸をしている。
That company wholesales fruits and vegetables.
卸市場で値段を確認してから仕入れを決めた。
I checked prices at the wholesale market before deciding what to stock.
彼は卸の仕事に長年携わっている。
He has been involved in wholesale business for many years.