tree fern


Definition of tree fern

: any of various ferns (especially families Cyatheaceae and Dicksoniaceae) of arborescent habit with a woody stem

Examples of tree fern in a Sentence

Recent Examples on the Web In Gilboa, forests had once grown thick with Eospermatopteris, a genus of plants resembling modern tree ferns with fronds in place of leaves and hollow, spongy trunks. Katherine J. Wu, Smithsonian, "The World’s Oldest Forest Has 385-Million-Year-Old Tree Roots," 20 Dec. 2019 If the bark, tree fern or other material is turning to mush the plants need to be replanted. Tom Maccubbin,, "Summer is a great time for orchids," 18 June 2018 Yankee Hall, his stately country home in Furnas Valley, sits on a 30-acre plot that is now a public botanical garden thick with tree ferns, bamboo and several hundred varieties of camellias. Gisela Williams, New York Times, "Where to Shop (and Eat) in São Miguel, Portugal," 9 May 2018 Not One, But Two Forests Apparently one was no fun for Hugh Hefner, who maintained both a redwood forest and a tree fern forest on the Playboy Mansion’s grounds. Elise Taylor, Vogue, "Albino Peacocks, Pac-Man, and Year-Round Fireworks: 6 Things You Might Not Know About the Playboy Mansion," 28 Sep. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'tree fern.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of tree fern

1830, in the meaning defined above

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Time Traveler for tree fern

Time Traveler

The first known use of tree fern was in 1830

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Statistics for tree fern

Last Updated

23 Dec 2019

Cite this Entry

“Tree fern.” The Dictionary, Merriam-Webster Inc., Accessed 29 January 2020.

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More Definitions for tree fern

tree fern


Kids Definition of tree fern

: a tropical fern with a tall woody stalk and a crown of often feathery leaves

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Comments on tree fern

What made you want to look up tree fern? Please tell us where you read or heard it (including the quote, if possible).


to assert without proof or before proving

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