: a condition in woody plants in which peripheral parts are killed (as by parasites)
Examples of dieback in a Sentence
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However, during the heat of summer, based on my experience, if Marathon was not watered every day, wilt or even dieback could result.
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Joshua Siskin, Oc Register, 10 Sep. 2025
In the coldest regions, however, plants can succumb to winter dieback during unusually harsh winters.
—Kim Toscano, Southern Living, 26 Aug. 2025
According to the Pennsylvania Department of Agriculture, the spotted lanternfly can cause damage, including oozing sap, wilting, leaf curling and dieback to trees, crops, vines and other plants.
—Janet Loehrke, USA Today, 29 July 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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Joshua Siskin, Oc Register, 10 Sep. 2025
In the coldest regions, however, plants can succumb to winter dieback during unusually harsh winters.
—Kim Toscano, Southern Living, 26 Aug. 2025
According to the Pennsylvania Department of Agriculture, the spotted lanternfly can cause damage, including oozing sap, wilting, leaf curling and dieback to trees, crops, vines and other plants.
—Janet Loehrke, USA Today, 29 July 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 13 Sep. 2025.
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