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undercast

noun
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Definition of undercast

1 : a passage for air carried under a road or floor of a mine
2 : a cloud layer beneath a flying aircraft

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History and Etymology for undercast

under entry 3 + cast

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Learn More About undercast

Dictionary Entries Near undercast

undercart

undercast

under certain circumstances

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Cite this Entry

“Undercast.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/undercast. Accessed 23 Oct. 2021.

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