rebar

or re-bar

[ ree-bahr ]
/ ˈriˌbɑr /
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noun Building Trades Informal.

a steel bar or rod used to reinforce concrete.

Origin of rebar

1960–65, Americanism; re(inforcing) bar
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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