'Porterage' definitions:

Definition of 'porterage'

(from WordNet)
noun
The charge for carrying burdens by porters
noun
The transportation of burdens by porters

Definition of 'Porterage'

From: GCIDE
  • Porterage \Por"ter*age\, n.
  • 1. The work of a porter; the occupation of a carrier or of a doorkeeper. [1913 Webster]
  • 2. Money charged or paid for the carriage of burdens or parcels by a porter. [1913 Webster]