Koff

• (n.) A two-masted Dutch vessel.
Found on http://thinkexist.com/dictionary/meaning/koff/

Koff

[beer] Koff is the brand name used by Sinebrychoff to market a range of lager type beers. Koff, alongside with Karhu is one of the most sold beer brands of Sinebrychoff and Finland. Sinebrychoff`s beers biggest market rivals are the products of another large brewery Hartwall, namely Lapin Kulta and Karjala, as well as the beer of Olvi brewe...
Found on http://en.wikipedia.org/wiki/Koff_(beer)

Koff

[ship type] A koff is a historical type of sailing vessel that was used for coastal shipping off Belgium, the Netherlands, and Germany in the 18th and 19th centuries. A typical koff had one and a half masts with a gaff rigged main sail and spanker and one or two square sails in the main top. The hull was plump with a flat bottom and a heavi...
Found on http://en.wikipedia.org/wiki/Koff_(ship_type)

Koff

Koff noun [ Dutch kof .] A two-masted Dutch vessel.
Found on http://www.encyclo.co.uk/webster/K/17
No exact match found