noun (n)

• a fee charged for the use of a wharf or quay(noun.possession)

  Synonym:
  quayage
  

  source: wordnet30
• a platform built out from the shore into the water and supported by piles; provides access to ships and boats(noun.artifact)

  Synonym:
  dock, pier, wharf
  

  source: wordnet30
• The fee or duty paid for the privilege of using a wharf for loading or unloading goods; pierage, collectively; quayage.(noun)

  source: webster1913