tree ring

noun

Examples of tree ring in a Sentence

Recent Examples on the Web
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Copernicus records date to 1940, but other U.S. and British records go back to 1850, and scientists using proxies such as tree rings say this era is the warmest in about 120,000 years or since the start of human civilization. Seth Borenstein, Chicago Tribune, 6 Feb. 2025 Another Rapid Event | Dir. Daniel Murphy; 2024; USA; 8 min Radiant energy beams down from the sun, enabling telegraph operators to communicate warbling, earthly messages etched in tree rings. Addie Morfoot, Variety, 5 Feb. 2025 This theory is backed up by other sources, including tree rings from Germany and the western United States, per the researchers. Sarah Kuta, Smithsonian Magazine, 23 Jan. 2025 But, there was a significant period of cooling before and after 2900 B.C. that can be confirmed with tree rings in Germany as well as tree rings from the western United States, according to the study. Irene Wright, Miami Herald, 21 Jan. 2025 See all Example Sentences for tree ring 

Word History

First Known Use

1919, in the meaning defined above

Time Traveler
The first known use of tree ring was in 1919

Dictionary Entries Near tree ring

Cite this Entry

“Tree ring.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tree%20ring. Accessed 19 Feb. 2025.

Kids Definition

tree ring

noun
Last Updated: - Updated example sentences
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