forest floor

noun

: the richly organic layer of soil and debris characteristic of forested land

Examples of forest floor in a Sentence

Recent Examples on the Web
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The leaf canopy was so dense that at times only a half-light, a sort of dusky murk, penetrated to the forest floor where the hounds ran. Paul Schullery, Outdoor Life, 13 Aug. 2026 Dense forests with multiple layers of leaves intercepting sunlight have a high leaf area index score, while open forests that allow more light to reach the forest floor have a lower score. Regan E. Dunn, The Conversation, 13 Aug. 2026 This species spends most of its time coiled around tree branches more than 30 meters (100 feet) high, descending during the night to prey on birds, small mammals, frogs, and other reptiles on the forest floor. Encyclopedia Britannica, 6 Aug. 2026 Spritz it in the morning and prepare for subtle, spa-like wafts of forest floor throughout the day. Jenny Berg, Vogue, 4 Aug. 2026 See All Example Sentences for forest floor

Word History

First Known Use

1849, in the meaning defined above

Time Traveler
The first known use of forest floor was in 1849

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Cite this Entry

“Forest floor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/forest%20floor. Accessed 23 Aug. 2026.

Kids Definition

forest floor

noun
: the upper layer of mixed soil and decayed or decaying organic material typical of forested land
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