noun
: the gross tonnage of a ship less deductions (as of space occupied by engines and crew) and consisting of the part actually available for commercial use (as in the transport of freight or passengers)
noun
: the gross tonnage of a ship less deductions (as of space occupied by engines and crew) and consisting of the part actually available for commercial use (as in the transport of freight or passengers)
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012