After the group left the restaurant, one of the diners returned to retrieve an item that had been left behind.

She was swept away while trying to retrieve an item she had dropped in the river.

Thus, a user would not be restricted to one identifying search term in order to retrieve an item.

Robotic cranes retrieve an item on request and deliver the item to the service desk for collection.

Having crawled under their house to retrieve an item, he tripped over something sticking up from the dirt.