rhonchus: meaning, definition, pronunciation and examples
Very LowTechnical/Medical
Quick answer
What does “rhonchus” mean?
A coarse, rattling sound heard in the airways during breathing, typically caused by secretions or obstructions.
Audio
Pronunciation
Definition
Meaning and Definition
A coarse, rattling sound heard in the airways during breathing, typically caused by secretions or obstructions.
In medical terminology, a type of adventitious lung sound indicating partial airway obstruction, often due to mucus, fluid, or a foreign body. The plural is 'rhonchi'.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Both use the same Latin-derived term.
Connotations
Purely clinical and diagnostic in both varieties.
Frequency
Equally rare and specialised in both UK and US English, confined to healthcare professionals.
Grammar
How to Use “rhonchus” in a Sentence
The clinician detected [a rhonchus/rhonchi] in the [left/right] lower lobe.Auscultation revealed [coarse] rhonchi.Vocabulary
Collocations
Usage
Meaning in Context
Business
Not used.
Academic
Used in medical and nursing textbooks, research papers, and clinical lectures.
Everyday
Virtually never used. A layperson would say 'wheeze', 'rattle', or 'congested breathing'.
Technical
The primary domain. Used in patient notes, clinical assessments, and communication between healthcare professionals.
Vocabulary
Synonyms of “rhonchus”
Vocabulary
Antonyms of “rhonchus”
Watch out
Common Mistakes When Using “rhonchus”
- Mispronouncing it as /ˈrɒntʃəs/ or /ˈrɒnʃəs/.
- Using it as a general term for any breathing difficulty.
- Incorrectly forming the plural as 'rhonchuses' instead of 'rhonchi'.
FAQ
Frequently Asked Questions
No, it is a highly specialised medical term used almost exclusively by healthcare professionals like doctors, nurses, and respiratory therapists.
Both are adventitious lung sounds. A rhonchus is typically a lower-pitched, coarser, rattling sound often associated with secretions in larger airways. A wheeze is a higher-pitched, musical sound usually associated with narrowed smaller airways, as in asthma.
It would sound very unusual and overly technical. In everyday language, people describe the symptom as 'a rattling in the chest', 'congested breathing', or simply 'a wheeze'.
The correct plural is 'rhonchi', following its Latin origin (rhonchus, from Greek ῥόγχος).
A coarse, rattling sound heard in the airways during breathing, typically caused by secretions or obstructions.
Rhonchus is usually technical/medical in register.
Rhonchus: in British English it is pronounced /ˈrɒŋkəs/, and in American English it is pronounced /ˈrɑːŋkəs/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of a RONCHus as a RONCHy, rough sound in the chest.
Conceptual Metaphor
OBSTRUCTION IS A ROUGH PATHWAY (The airway is a tube; blockages create rough, noisy travel for air).
Practice
Quiz
In which context would you most likely encounter the word 'rhonchus'?