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Synonyms

bracken

American  
[brak-uhn] / ˈbræk ən /

noun

  1. a large fern or brake, especially Pteridium aquilinum.

  2. a cluster or thicket of such ferns; an area overgrown with ferns and shrubs.


bracken British  
/ ˈbrækən /

noun

  1. Also called: brake.  any of various large coarse ferns, esp Pteridium aquilinum , having large fronds with spore cases along the undersides and extensive underground stems

  2. a clump of any of these ferns

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • brackened adjective

Etymology

Origin of bracken

1275–1325; Middle English braken < Scandinavian; compare Swedish bräken fern, Norwegian brake juniper

Explanation

Bracken is a weedy type of fern that's native to the Southern Hemisphere. If you visit Australia, you'll almost certainly see some bracken, which grows in every state of the country. While bracken, also known as the bracken fern, originally comes from New Zealand and Australia, it can be found all around the world today. In fact, bracken is considered an invasive species in most countries, leaving only deserts and extremely cold regions unaffected by its spread. Bracken is coarse and weedy, and while its roots are commonly eaten by Maori in New Zealand, the leaves have been found to cause cancer.

Keep Reading on Vocabulary.com

Vocabulary lists containing bracken

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Only decades ago many of the cottages in Scotland’s Highlands were roofed in heather, bracken and marram grass.

From The Wall Street Journal • Nov. 14, 2025

He's been a zoologist "since I could walk" and his first words were trees, bracken and gorse.

From BBC • Oct. 27, 2023

Alternatively, you can use wool bracken and also coconut coir, but it has a few question marks against it because it's a waste material from coconut plantations, grown mostly in India and Sri Lanka.

From Salon • Sep. 11, 2022

It’s where we made forts in old tree trunks and threw bracken fern spears and swam in the cold waters of Puget Sound all summer.

From Washington Post • Jul. 27, 2021

On the other side of the tree he found a waste of bracken, six foot high.

From "The Once and Future King" by T. H. White