rhizome: meaning, definition, pronunciation and examples
C2 (Very low frequency)Formal, academic, technical
Quick answer
What does “rhizome” mean?
A horizontal underground stem of a plant, sending out roots and shoots from its nodes.
Audio
Pronunciation
Definition
Meaning and Definition
A horizontal underground stem of a plant, sending out roots and shoots from its nodes.
In philosophy (Deleuze & Guattari) and critical theory, a model for non-hierarchical, interconnected systems where any point can connect to any other.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. The philosophical usage is equally known in both academic traditions.
Connotations
Same connotations in both varieties: highly technical in botany, highly theoretical in humanities.
Frequency
Extremely rare in everyday speech in both varieties. Slightly more frequent in American academic discourse due to broader adoption of Deleuzian theory.
Grammar
How to Use “rhizome” in a Sentence
The [PLANT] spreads via its rhizome.The [AUTHOR] developed the concept of the rhizome.A [THEORY] is described as rhizomatic.Vocabulary
Collocations
Examples
Examples of “rhizome” in a Sentence
verb
British English
- The plant will rhizome through the soil.
- It tends to rhizome aggressively.
American English
- The mint rhizomed under the fence.
- The species rhizomes to form large colonies.
adverb
British English
- The plant spread rhizomatically.
American English
- The theory develops rhizomatically.
adjective
British English
- The rhizomatous growth was impressive.
- They studied its rhizomatic properties.
American English
- The plant has a rhizomatous habit.
- Her thinking is decidedly rhizomatic.
Usage
Meaning in Context
Business
Virtually never used.
Academic
Common in botany, plant science, critical theory, cultural studies, and philosophy.
Everyday
Extremely rare, only when discussing specific plants (e.g., ginger, bamboo) or high theory.
Technical
Standard precise term in botany/horticulture.
Watch out
Common Mistakes When Using “rhizome”
- Pronouncing it as /rɪˈzəʊm/ (wrong stress).
- Confusing it with a simple 'root'.
- Using the philosophical meaning in a botanical context.
- Spelling as 'ryzome' or 'rhysome'.
FAQ
Frequently Asked Questions
No. A rhizome is a modified underground stem that stores food and can produce new shoots and roots. A root anchors the plant and absorbs water/nutrients but does not have nodes or produce shoots directly.
Yes. The ginger you buy in a supermarket is a rhizome. So are turmeric, iris plants, bamboo, and some grasses like couch grass.
It was introduced by philosophers Gilles Deleuze and Félix Guattari in their 1980 book 'A Thousand Plateaus'. They borrowed the botanical term as a metaphor for non-hierarchical, acentered systems of thought and organization.
No, it is a very low-frequency, specialized word. An average native speaker might not know it unless they have studied botany, gardening, or certain branches of modern philosophy/critical theory.
A horizontal underground stem of a plant, sending out roots and shoots from its nodes.
Rhizome is usually formal, academic, technical in register.
Rhizome: in British English it is pronounced /ˈraɪzəʊm/, and in American English it is pronounced /ˈraɪzoʊm/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “No common idioms.”
Learning
Memory Aids
Mnemonic
Think 'RISE' + 'HOME'. The rhizome is the stem from which new plants RISE, and it's the HOME for the roots.
Conceptual Metaphor
NETWORK / WEB (for the philosophical sense).
Practice
Quiz
In the philosophical sense, a 'rhizome' is primarily a model for what kind of structure?