Noun
river boat with a shallow draught and a keel but no sails; used to carry freight; moved by rowing or punting or towing
Source: WordNetAll the fleet were playing catch-up in their respective series after two days of unseasonal weather in the Gulf of Thailand and race officers on the keelboat and multihull, dinghy and Optimist courses were eager to get going Monday. Source: Internet
The competitors, in a wide range of boats, from the hi-tech foiling singlehander, the Waszp, to the traditional racing keelboat, the Flying Fifteen, enjoyed a total of seven races over the weekend in typical varying Ullswater conditions. Source: Internet