grain smut

noun

Definition of grain smut

: a smut that attacks a cereal grass especially : a kernel smut as distinguished from one invading the entire inflorescence

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Learn More About grain smut

Dictionary Entries Near grain smut

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Cite this Entry

“Grain smut.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/grain%20smut. Accessed 27 Nov. 2021.

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