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box girder

noun
  1. box beam.
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Origin of box girder

First recorded in 1860–65
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for box girder

Historical Examples of box girder

  • "I'm working on the box-girder," said Dunk, feeling called upon to give an account of himself.

    The Boy Scouts of the Air in Indian Land

    Gordon Stuart

British Dictionary definitions for box girder

box girder

noun
    1. a girder that is hollow and square or rectangular in shape
    2. (as modifier)a box-girder bridge
    Also called: box beam
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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