dockworker
From Longman Dictionary of Contemporary Englishdockworkerdock‧work‧er /ˈdɒkˌwɜːkə $ ˈdɑːkˌwɜːrkər/ noun [countable] someone whose job is loading and unloading shipsExamples from the Corpusdockworker• Nearby a dockworker snatches a moment's rest.• The civilians and dockworkers were staring at me, the Commandos coming ashore don't seem to notice my piping.• When he got up, he was surrounded by dockworkers.• These measures put many of the dockworkers out of work.