dockage, docking fee -- (a fee charged for a vessel to use a dock)
dock, dockage, docking facility -- (landing in a harbor next to a pier where ships are loaded and unloaded or repaired; may have gates to let water in or out; "the ship arrived at the dock more than a day late")
docking, moorage, dockage, tying up -- (the act of securing an arriving vessel with ropes)