-
- To save this word, you'll need to log in.
rhizomatous
adjective
rhi·zo·ma·tous
rī-ˈzō-mə-təs
: having, resembling, or being a rhizome
a rhizomatous perennial grass
Examples of rhizomatous in a Sentence
Recent Examples on the Web
Begonia Often used as an annual in gardens and outdoor containers, begonias make a pretty indoor plant, too, particularly fibrous and rhizomatous varieties.
—
Andrea Beck, Better Homes & Gardens, 11 Jan. 2022
Yet even with this product, rhizomatous weeds will require multiple sprayings.
—
Chris McKeown, The Enquirer, 1 Apr. 2023
Another versatile tender perennial, begonias—specifically rhizomatous and fibrous types—can thrive as houseplants in winter in both cool, bright conditions and somewhat warm and sunny ones, says Ms. McGowan.
—
Sarah Karnasiewicz, WSJ, 8 Sep. 2022
One of the world’s worst weeds, infesting over 75% of Alabama’s counties, was spotted in Idaho in early May. Cogongrass, or Imperata cylindrica, is a rapid-spreading perennial rhizomatous grass.
—
al, 10 July 2022
Healthy and actively growing bermudagrass typically recovers after infestation and defoliation due to its aggressive rhizomatous and stoloniferous growth habit.
—
Julia Musto, Fox News, 9 Sep. 2021
This method works for non-rhizomatous plants with nodes as well.
—
oregonlive, 8 Apr. 2021
Lentine loves the title poem for its invention of an insistent iris, a rhizomatous perennial that suffers death each fall, only to be reborn in the spring.
—
Washington Post, 16 Dec. 2020
Two types of begonias can flourish indoors: fibrous and rhizomatous.
—
Earl Nickel, SFChronicle.com, 4 Dec. 2020
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.
Word History
Etymology
International Scientific Vocabulary, from New Latin rhizomat-, rhizoma
First Known Use
1812, in the meaning defined above
Dictionary Entries Near rhizomatous
Cite this Entry
“Rhizomatous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rhizomatous. Accessed 22 Feb. 2025.
Medical Definition
rhizomatous
adjective
rhi·zo·ma·tous
rī-ˈzō-mət-əs
: having or resembling a rhizome
a drug from a rhizomatous root
Love words? Need even more definitions?
Merriam-Webster unabridged
Share