: of, relating to, or being a forest characterized by the presence of large old trees, numerous snags and woody debris, and a multilayered canopy and that is usually in a late stage of ecological succession
old growth noun

Examples of old-growth in a Sentence

Recent Examples on the Web
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The fact that old-growth trees store more carbon underscores why cutting them down is a serious mistake, Wuebbles said. Caitlin Looby, jsonline.com, 24 July 2025 There are two restaurants onsite as well as an outdoor pool bar (ideal for enjoying an aperitivo beneath old-growth olive trees). Nicole Kliest, Vogue, 22 July 2025 One of Woodward’s pieces is an old-growth redwood slab sculpture, with sound. Karen Billing, San Diego Union-Tribune, 18 July 2025 Your body is the old-growth forest of Fontainebleau. Katherine Larson july 16, Literary Hub, 16 July 2025 See All Example Sentences for old-growth

Word History

First Known Use

1868, in the meaning defined above

Time Traveler
The first known use of old-growth was in 1868

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Cite this Entry

“Old-growth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/old-growth. Accessed 30 Jul. 2025.

Kids Definition

old-growth

adjective
ˈōl(d)-ˈgrōth
: of, relating to, or being a forest characterized by the presence of large old trees, dead standing trees, and fallen rotting trees and that is usually in a late stage of development
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