The service point at which books and other materials are checked in and out of a library, usually a long counter located near the entrance or exit, which may include a built-in book drop for returning [..]

The place to register for a library card, check out, renew, or return library materials. Staff can also help you track down missing items and place holds and recalls.

The place in the library where you check out, renew, and return library materials. You may also place a hold, report an item missing from the shelves, or pay late fees or fines there."