The term 'BOAT BAR' is a combination of two words, 'BOAT' and 'BAR'. The first word, 'BOAT', refers to a watercraft, typically used for recreational purposes. The second word, 'BAR', refers to an establishment where alcoholic beverages are served. The crossword solution for the term 'BOAT BAR' is 'TILLER', which is a lever used to steer a BOAT. It is usually located at the stern of the BOAT and is connected to the rudder, allowing the user to control the direction of the BOAT.