transportation vs transshipment

transportation

noun
  • The act of transporting, or the state of being transported; conveyance, often of people, goods etc. 

  • A ticket or fare. 

  • Deportation to a penal colony. 

  • A means of conveyance. 

transshipment

noun
  • The transfer of goods from one means of transport to another. 

  • The shipment of goods via an intermediate destination. 

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