Definition of graywall

: a disease of tomatoes probably caused by excess sunlight and characterized by translucent grayish brown streaks or blotches on the outer surface of the fruit and browning of the vascular strands

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History and Etymology for graywall

so called from the discoloration of the skin

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Dictionary Entries Near graywall

gray wagtail


gray walnut

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Cite this Entry

“Graywall.” Dictionary, Merriam-Webster, Accessed 28 Nov. 2021.

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