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crossbeam

[ kraws-beem, kros- ]
/ ˈkrɔsˌbim, ˈkrɒs- /
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noun
a transverse beam in a structure, as a joist.
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Origin of crossbeam

First recorded in 1585–95; cross- + beam
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use crossbeam in a sentence

British Dictionary definitions for crossbeam

crossbeam
/ (ˈkrɒsˌbiːm) /

noun
a beam that spans from one support to another
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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