bast fiber

noun

: a strong woody fiber obtained chiefly from the phloem of plants and used especially in cordage, matting, and fabrics

Examples of bast fiber in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
However, the bast fiber’s coarse characteristics have limited its use in denim. Angela Velasquez, Sourcing Journal, 3 Oct. 2025

Word History

First Known Use

1821, in the meaning defined above

Time Traveler
The first known use of bast fiber was in 1821

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Cite this Entry

“Bast fiber.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bast%20fiber. Accessed 9 Oct. 2025.

Medical Definition

bast fiber

noun
: a strong woody fiber obtained chiefly from the phloem of plants and used especially in cordage, matting, and fabrics

called also bast

Last Updated: - Updated example sentences
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