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
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Water every two to three days for the first few weeks to keep the soil moist but not waterlogged to avoid root rot. Charlie Vargas, Oc Register, 18 Mar. 2026 Too much water can lead to root rot, nutrient deficiency, and other diseases. Karen Brewer Grossman, Southern Living, 16 Mar. 2026 Amend or avoid areas with heavy clay soils that can lead to root rot. Mary Marlowe Leverette, The Spruce, 12 Mar. 2026 Avoid overwatering or having pots sit in water as that can lead to root rots. Dawn Pettinelli, Hartford Courant, 28 Feb. 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 24 Mar. 2026.

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