单词 | sponson |
释义 | sponson[ spon-suhn ] / ˈspɒn sən / nouna structure projecting from the side or main deck of a vessel to support a gun or the outer edge of a paddle box. a buoyant appendage at the gunwale of a canoe to resist capsizing. Aeronautics. a protuberance at the side of a flying-boat hull, designed to increase lateral stability in the water. Origin of sponsonFirst recorded in 1825–35; variant of expansion Words nearby sponsonspongy bone, spongy degeneration, spongy parenchyma, spongy substance, sponsion, sponson, sponsor, sponsored, spontaneity, spontaneous, spontaneous abortion Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for sponsonBritish Dictionary definitions for sponsonsponson / (ˈspɒnsən) / nounnavy an outboard support for a gun enabling it to fire fore and aft a semicircular gun turret on the side of a tank a float or flotation chamber along the gunwale of a boat or ship a structural projection from the side of a paddle steamer for supporting a paddle wheel a structural unit attached to a helicopter fuselage by fixed struts, housing the main landing gear and inflatable flotation bags Word Origin for sponsonC19: perhaps from expansion 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 |
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