Bulk transport refers to the movement of large quantities of cargo or raw materials typically transported in large trucks or ships. However, some synonyms for bulk transport include mass transfer, heavy-duty hauling, bulk shipping, and massive transportation. These terms all refer to the transportation of goods in large quantities, but some may have a more specific connotation, such as mass transfer, which is often used for the transportation of liquids or gases in large tanks. Heavy-duty hauling is often associated with the movement of heavy equipment or machinery, while bulk shipping typically refers to the transportation of bulk materials overseas. Regardless of the specific synonym used, all convey the idea that a large amount of goods is being transported at once.