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lally column

noun

lal·​ly column ˈlä-lē- How to pronounce lally column (audio)
variants often Lally column
: a concrete-filled cylindrical steel structural column

Word History

Etymology

from Lally, a trademark

First Known Use

1926, in the meaning defined above

Time Traveler
The first known use of lally column was in 1926

Browse Nearby Words

Cite this Entry

“Lally column.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lally%20column. Accessed 4 Dec. 2025.

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