bulb bar

noun

Definition of bulb bar

: a rolled bar of iron or steel that is thickened along one edge so as to have a cross section bulbous at that edge

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Cite this Entry

“Bulb bar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bulb%20bar. Accessed 5 Dec. 2020.

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