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Synonyms

rhizome

American  
[rahy-zohm] / ˈraɪ zoʊm /

noun

Botany.
  1. a rootlike subterranean stem, commonly horizontal in position, that usually produces roots below and sends up shoots progressively from the upper surface.


rhizome British  
/ ˈraɪzəʊm, -ˈzəʊ-, raɪˈzɒmətəs /

noun

  1. Also called: rootstock.   rootstalk.  a thick horizontal underground stem of plants such as the mint and iris whose buds develop new roots and shoots

"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

rhizome Scientific  
/ rīzōm′ /
  1. A plant stem that grows horizontally under or along the ground and often sends out roots and shoots. New plants develop from the shoots. Ginger, iris, and violets have rhizomes.

  2. Also called rootstock

  3. Compare bulb corm runner tuber


Other Word Forms

Etymology

Origin of rhizome

1835–45; < New Latin rhizoma < Greek rhízōma root, stem, noun of result from rhizoûn to fix firmly, take root, derivative of rhíza root 1

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Vocabulary lists containing rhizome

Example Sentences

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See Examples For:

“My dream as a teacher,” Haas said, “is when something keeps growing underground, like a rhizome, and then at a different place grows into a different plant.”

From New York Times Jan. 17, 2024

Only the blechnum seemed not to have weathered the agonizing collapse: When Baer cut a sample for analysis, he could find no trace of healthy rhizome, or fern stem, as the other plants had.

From Los Angeles Times May 31, 2023

She paired the lotus root with charred Brussels sprouts and added a hoisin vinaigrette, taking her mother's suggestions of the crisp freshness the rhizome offered and playing with it to make her own creation.

From Salon May 26, 2022

This Karnataka-style pickle was seasoned with fresh green chiles and mango ginger, a fruity-tasting rhizome related to turmeric.

From Seattle Times Jan. 7, 2020

I know the difference between a raceme and a rhizome, I explicate photosynthesis, I can spell Scrofulariaciae.

From "Cat's Eye" by Margaret Atwood

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