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British Dictionary definitions for centreboard

centreboard

noun
  1. a supplementary keel for a sailing vessel, which may be adjusted by raising and loweringCompare daggerboard
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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Examples from the Web for centreboard

Historical Examples

  • His moment had come when she gave him the order about the centreboard.

    Priscilla's Spies

    George A. Birmingham

  • “Up with that centreboard, now, George—lively,” cried Harvey.

    The Rival Campers

    Ruel Perley Smith

  • Then he fell over sidewise and hit a corner of the centreboard box.

    The Rival Campers Afloat

    Ruel Perley Smith

  • The centreboard is an adjustable keel that can be raised or lowered at pleasure.

    Boat-Building and Boating

    Daniel Carter Beard

  • Centreboard to be of iron and pivoted at forward end of casing.