lettuce mildew

noun

Definition of lettuce mildew

: a destructive disease of lettuce caused by a downy mildew (Bremia lactucae)

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First Known Use of lettuce mildew

1882, in the meaning defined above

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Time Traveler for lettuce mildew

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The first known use of lettuce mildew was in 1882

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Dictionary Entries Near lettuce mildew

lettuce green

lettuce mildew

lettuce opium

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Cite this Entry

“Lettuce mildew.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lettuce%20mildew. Accessed 29 Nov. 2021.

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