oil spot

noun

Definition of oil spot

1 : one of the pale transparent areas on the upper leaf surface in the early stages of downy mildew of the grape

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Learn More About oil spot

Dictionary Entries Near oil spot

oil slick

oil spot

oilstock

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Cite this Entry

“Oil spot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oil%20spot. Accessed 27 Oct. 2021.

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