1.  grocery list(n = noun.communication) shopping list - a list of heterogenous items that someone wants; "the union came to the table with a whole grocery list of demands"
is a kind of list, listing

2.  grocery list(n = noun.communication) Array - a list of groceries to be purchased; Array
is a kind of shopping list

civil list, class list, distribution list, free list, grocery, grocery bag, grocery boy, grocery store, hit list, honours list, list, list price, list processing, list system, mailing list, play list, price list, push-down list, shopping list, short list, sick list, stock list, waiting list, white list, wish list