root rot

noun

: any of various plant diseases characterized by decay of the roots and caused especially by fungi

Examples of root rot in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Avoid planting in soils that are constantly wet, or your tree may develop root rot. Steve Bender, Southern Living, 23 Apr. 2026 Too much water can drown them or cause root rot. Cody Godwin, USA Today, 23 Apr. 2026 This sturdy vine thrives with minimal attention, though understanding its water and soil needs is key to preventing problems like root rot and scale. Helena Madden, Martha Stewart, 22 Apr. 2026 Without any drainage holes, excess water after a heavy spritz or pour has nowhere to go, which can cause your plant to get root rot pretty quickly. Asia London Palomba, The Spruce, 20 Apr. 2026 See All Example Sentences for root rot

Word History

First Known Use

1831, in the meaning defined above

Time Traveler
The first known use of root rot was in 1831

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Cite this Entry

“Root rot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/root%20rot. Accessed 1 May. 2026.

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