air spring: meaning, definition, pronunciation and examples
C1Technical / Specialized
Quick answer
What does “air spring” mean?
A mechanical device that uses compressed air within a flexible, sealed container (bellows) to provide suspension, cushioning, or support, replacing a traditional metal coil spring.
Audio
Pronunciation
Definition
Meaning and Definition
A mechanical device that uses compressed air within a flexible, sealed container (bellows) to provide suspension, cushioning, or support, replacing a traditional metal coil spring.
Any system or concept that uses air pressure for elastic support or isolation; metaphorically, something that provides a soft, cushioned response to pressure or shock.
Dialectal Variation
British vs American Usage
Differences
No significant lexical difference. The component is referred to identically. The systems they are part of ('air suspension') are also named the same.
Connotations
In both varieties, it connotes advanced engineering, comfort (in vehicles), and precise load-leveling capability. In commercial transport, it implies a smoother ride.
Frequency
Equally low-frequency in general language but standard within relevant technical fields in both regions.
Grammar
How to Use “air spring” in a Sentence
The [NOUN] is supported by an air spring.An air spring [VERB] the load.We replaced the [ADJECTIVE] air spring.Vocabulary
Collocations
Examples
Examples of “air spring” in a Sentence
verb
British English
- The system will air-spring the cabin, isolating it from vibration. (rare, technical derivation)
American English
- The design air-springs the load for precise height control. (rare, technical derivation)
adverb
British English
- [No standard adverbial form]
American English
- [No standard adverbial form]
adjective
British English
- The air-spring suspension is standard on this luxury saloon. (hyphenated compound adjective)
American English
- We offer an air spring upgrade kit for older truck models. (noun used attributively)
Usage
Meaning in Context
Business
In sales or manufacturing contexts for vehicles, industrial machinery, or high-end furniture. 'The premium model features independent air spring suspension.'
Academic
In engineering papers on vehicle dynamics, vibration isolation, or mechanical design. 'The system's response was modelled using a nonlinear air spring characteristic.'
Everyday
Rare. Might be used when discussing car repairs or features of luxury vehicles, caravans, or lorries. 'The ride is so smooth because it has air springs.'
Technical
The primary domain. Used in repair manuals, engineering specifications, and parts catalogues. 'Diagnostic code C1762 indicates a fault in the left front air spring solenoid valve.'
Vocabulary
Synonyms of “air spring”
Strong
Neutral
Weak
Vocabulary
Antonyms of “air spring”
Watch out
Common Mistakes When Using “air spring”
- Using 'air spring' to refer to the entire suspension system (it's a component).
- Misspelling as 'airspring' (while sometimes seen, the standard is two words).
- Confusing it with a 'spring' in the sense of a water source.
FAQ
Frequently Asked Questions
In automotive suspension contexts, they are often the same component. However, 'air bag' more commonly refers to vehicle safety devices (SRS) or large industrial lifting bags, so 'air spring' is the precise term for suspension parts.
It is not recommended. A failed air spring can cause the vehicle to sag, leading to poor handling, damage to other components, and uneven tyre wear. It should be repaired promptly.
No. While common in luxury vehicles for comfort, they are extensively used in commercial vehicles (buses, lorries, trailers) for their load-leveling abilities and in industrial machinery for vibration isolation.
The key benefit is adjustability. The stiffness and ride height of an air spring can be controlled by varying the air pressure, allowing for a constant ride height regardless of load and a tunable balance between comfort and handling.
A mechanical device that uses compressed air within a flexible, sealed container (bellows) to provide suspension, cushioning, or support, replacing a traditional metal coil spring.
Air spring is usually technical / specialized in register.
Air spring: in British English it is pronounced /ˈeə sprɪŋ/, and in American English it is pronounced /ˈɛr sprɪŋ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms for this technical term]”
Learning
Memory Aids
Mnemonic
Think of a SPRING made of AIR. It's not metal; it's a tough rubber bag you pump up to make it bouncy and supportive, like an invisible cushion.
Conceptual Metaphor
COMPRESSED AIR IS A SOLID SUPPORT / AIR IS AN ELASTIC MATERIAL.
Practice
Quiz
In which of the following would you MOST likely find an air spring?