haulage vs shipping

haulage

noun
  • The business of transporting goods. 

  • The charge levied for hauling or pulling a ship or boat. 

  • The act of hauling. 

shipping

noun
  • The transportation of goods. 

  • The body of ships belonging to one nation, port or industry; ships collectively. 

  • Passage or transport on a ship. 

  • Navigation. 

  • The cost of sending an item or package via postal services. 

How often have the words haulage and shipping occurred in a corpus of books? (source: Google Ngram Viewer )