plexus: meaning, definition, pronunciation and examples
C2Formal, Technical, Medical
Quick answer
What does “plexus” mean?
A network of nerves, blood vessels, or other anatomical structures.
Audio
Pronunciation
Definition
Meaning and Definition
A network of nerves, blood vessels, or other anatomical structures.
Any complex, interwoven network or system.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling and pronunciation are consistent.
Connotations
Neutral and technical in both varieties.
Frequency
Equally low-frequency and specialized in both UK and US English.
Grammar
How to Use “plexus” in a Sentence
[adjective] + plexusplexus + of + [noun]the + plexus + [verb]Vocabulary
Collocations
Examples
Examples of “plexus” in a Sentence
verb
British English
- The nerves plexus intricately within the tissue.
American English
- The vessels plexus together to form a dense network.
adjective
British English
- The plexus structure was clearly visible on the scan.
American English
- They identified a plexus formation in the vascular system.
Usage
Meaning in Context
Business
Rare. Could metaphorically describe 'a plexus of supply chains'.
Academic
Common in medical, biological, and neuroscience texts. E.g., 'the brachial plexus innervates the upper limb.'
Everyday
Very rare. Mostly known from 'solar plexus' in sports or figurative language.
Technical
Standard term in anatomy, neurology, and related fields.
Watch out
Common Mistakes When Using “plexus”
- Using 'plexus' for simple networks (e.g., 'a plexus of roads' is overly technical).
- Misspelling as 'plextus' or 'plexas'.
- Incorrect plural: 'plexuses' is standard; 'plexi' is rare and hypercorrect.
FAQ
Frequently Asked Questions
No, it is a low-frequency, specialized term primarily used in medical and technical fields.
'Solar plexus' is the most widely recognized collocation, even in everyday language.
Rarely. The verb form ('to plexus') is highly technical and not used in general English.
The standard plural is 'plexuses'. The Latin plural 'plexi' is sometimes seen in very formal medical writing but is not necessary.
A network of nerves, blood vessels, or other anatomical structures.
Plexus is usually formal, technical, medical in register.
Plexus: in British English it is pronounced /ˈplɛksəs/, and in American English it is pronounced /ˈplɛksəs/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “solar plexus (also refers to a vulnerable point or a gut feeling)”
Learning
Memory Aids
Mnemonic
Think of 'COMPLEX' + 'US' – a complex network that involves us all (our nerves).
Conceptual Metaphor
NETWORK IS A PLEXUS (for complex, biological, or systemic interconnections).
Practice
Quiz
In which context is 'plexus' most appropriately used?