understructure

noun

Definition of understructure

: a structure for supporting something above : foundation, basis

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History and Etymology for understructure

under entry 3 + structure

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Learn More About understructure

Dictionary Entries Near understructure

understroke

understructure

understrung

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Cite this Entry

“Understructure.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/understructure. Accessed 18 Sep. 2021.

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