The term 'Pier Group' refers to a group of people and objects that are associated with piers, which are structures built out into a body of water to provide access for boats. The crossword solutions for this term include 'DOCKS' (5 letters), 'Stevedores' (10 letters), 'Harbormasters' (13 letters), 'Boats' (5 letters), 'Pilings' (7 letters), 'PILES' (5 letters), and 'Stowers' (7 letters). DOCKS are the structures that boats tie up to at a pier, while stevedores are workers who load and unload cargo from ships. Harbormasters are responsible for managing the activities of a harbor, including the safety of vessels and the enforcement of regulations. Boats are the vessels that use the pier, pilings are vertical posts that support the pier, PILES are horizontal beams that connect the pilings, and stowers are workers who store cargo on board ships.