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spindle tuber

noun
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Definition of spindle tuber

1 : a virus disease of the potato characterized by spindliness and uprightness of tops and by the formation of spindle-shaped tubers
2 : potato mosaic

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“Spindle tuber.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spindle%20tuber. Accessed 14 Jun. 2021.

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