Keelage

• (n.) The right of demanding a duty or toll for a ship entering a port; also, the duty or toll.
Found on http://thinkexist.com/dictionary/meaning/keelage/

Keelage

Keel'age noun [ Confer French guillage , from guille keel; of German or Scand origin. See 3d Keel .] The right of demanding a duty or toll for a ship entering a port; also, the duty or toll. Bouvier. Wharton.
Found on http://www.encyclo.co.uk/webster/K/4

Keelage

Keelage is a fee paid by the owners of a ship for being permitted to dock in certain ports and harbours.
Found on http://www.probertencyclopaedia.com/browse/JK.HTM
No exact match found