Tonnage
WordNet

noun


(1)   A tax imposed on ships that enter the US; based on the tonnage of the ship
WiktionaryText

Noun


  1. the number of tons of water that a floating ship displaces
  2. the capacity of a ship's hold etc in units of 100 cubic feet
  3. a charge made on each ton of cargo when landed etc
  4. the total shipping of a fleet or nation
 
x
OK