单词 | trunnion |
释义 | trunnion[ truhn-yuhn ] / ˈtrʌn yən / nouneither of the two cylindrical projections on a cannon, one on each side for supporting the cannon on its carriage. any of various similar supports for machinery. Origin of trunnionFirst recorded in 1615–25, trunnion is from the French word trognon trunk, stump, core (of fruit) OTHER WORDS FROM trunniontrunnioned, adjectiveWords nearby trunniontrunk piston, trunk road, trunks, trunk show, trunnel, trunnion, Truro, truss, truss bridge, trussed, truss hoop Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for trunnionBritish Dictionary definitions for trunniontrunnion / (ˈtrʌnjən) / nounone of a pair of coaxial projections attached to opposite sides of a container, cannon, etc, to provide a support about which it can turn in a vertical the structure supporting such a projection Derived forms of trunniontrunnioned, adjectiveWord Origin for trunnionC17: from Old French trognon trunk 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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