: a condition in woody plants in which peripheral parts are killed (as by parasites)
Examples of dieback in a Sentence
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Rising temperatures are wiping out the planet's warm-water coral reefs, and the dieback may be irreversible, according to the latest Global Tipping Points Report released by researchers worldwide.
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Robert Abitbol, USA Today, 18 Oct. 2025
Camellia dieback and canker disease is characterized by sudden wilting and yellowing of the foliage and die-back of branch tips.
—Kim Toscano, Southern Living, 1 Oct. 2025
However, during the heat of summer, based on my experience, if Marathon was not watered every day, wilt or even dieback could result.
—Joshua Siskin, Oc Register, 10 Sep. 2025
Winter dieback is common on many types of roses, including Knock Out.
—Megan Hughes, Better Homes & Gardens, 10 Apr. 2025
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Robert Abitbol, USA Today, 18 Oct. 2025
Camellia dieback and canker disease is characterized by sudden wilting and yellowing of the foliage and die-back of branch tips.
—Kim Toscano, Southern Living, 1 Oct. 2025
However, during the heat of summer, based on my experience, if Marathon was not watered every day, wilt or even dieback could result.
—Joshua Siskin, Oc Register, 10 Sep. 2025
Winter dieback is common on many types of roses, including Knock Out.
—Megan Hughes, Better Homes & Gardens, 10 Apr. 2025
See All Example Sentences for dieback
Cite this Entry
“Dieback.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dieback. Accessed 2 Nov. 2025.
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