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(Nautical Terms) a supplementary keel for a sailing vessel, which may be adjusted by raising and lowering. Compare daggerboard
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
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|Noun||1.||centreboard - a retractable fin keel used on sailboats to prevent drifting to leeward|
daggerboard - a removable centerboard on a small sailboat that can be lowered into the water to serve as a keel
fin keel - a metal plate projecting from the keel of a shallow vessel to give it greater lateral stability
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Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
centreboard[ˈsɛntəˌbɔːd] n (Naut) → deriva
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995