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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Overwatering can lead to mushy, brown roots and root rot. Karen Brewer Grossman, Southern Living, 10 Feb. 2026 Houseplants that are already wilting, suffering from root rot, or infested with pests shouldn't be watered with rice water, notes Harryson. Lauren David, Martha Stewart, 10 Feb. 2026 Oversized pots are more susceptible to overwatering, which leads to root rot. Lauren Landers, Better Homes & Gardens, 9 Feb. 2026 Ginger plants are vulnerable to root rot so don't overwater. Barbara Gillette, The Spruce, 8 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 14 Feb. 2026.

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