in stock
Currently available to purchase (in a store). Do you have any more of these cute mugs in stock?
in stock
to have merchandise available and ready for sale. Do you have extra-large sizes in stock? Of course, we have all sizes and colors in stock.
in stock
Available for sale or use, on hand, as in We have several dozen tires in stock. The antonym, out of stock, means "not available for sale," usually only temporarily. For example, This item is out of stock now, but we expect a new order next week. [Early 1600s]
(be) in/out of stock
(be) available/not available for sale in a shop/store: Have you got any mozzarella cheese in stock?The book you want is out of stock at the moment. in stock
Available for sale or use; on hand.