air blast: meaning, definition, pronunciation and examples
C1Technical / Industrial
Quick answer
What does “air blast” mean?
A sudden and forceful rush of air.
Audio
Pronunciation
Definition
Meaning and Definition
A sudden and forceful rush of air.
1. In engineering/mining: A burst of compressed air used for cleaning, cooling, or breaking rock. 2. In meteorology/industrial accidents: A powerful blast wave or shock wave caused by an explosion or pressure release, often preceding a fireball. 3. In ventilation: A directed flow of air for ventilation purposes.
Dialectal Variation
British vs American Usage
Differences
No significant semantic differences. Spelling remains as two words. US usage may be more common in specific industrial sectors like mining or foundry work.
Connotations
Neutral/technical in both. In non-technical reporting (e.g., news), it conveys danger and destruction.
Frequency
Low frequency in general language, but standard within relevant technical fields in both regions.
Grammar
How to Use “air blast” in a Sentence
The [explosion] caused a devastating air blast.Workers used an air blast to [clean the machinery/clear debris].The [furnace] operates on an air blast principle.Vocabulary
Collocations
Examples
Examples of “air blast” in a Sentence
verb
British English
- Not used as a standard verb.
American English
- Not used as a standard verb.
adverb
British English
- Not used as an adverb.
American English
- Not used as an adverb.
adjective
British English
- The air-blast cooling system was highly efficient.
- They conducted air-blast tests on the structure.
American English
- The air-blast cleaning method saved time.
- An air-bast circuit breaker was installed.
Usage
Meaning in Context
Business
Rare, except in industries like mining, safety, or insurance (e.g., 'The accident report cited the primary damage was from the air blast.')
Academic
Used in engineering, mining, geology, and disaster studies papers.
Everyday
Very rare. Might be used in news reports about explosions or industrial accidents.
Technical
Common precise term in mining, metallurgy (blast furnace), explosives engineering, and HVAC (for specific systems).
Vocabulary
Synonyms of “air blast”
Strong
Neutral
Weak
Watch out
Common Mistakes When Using “air blast”
- Using it as a verb (e.g., 'They air-blasted the pipes' is non-standard; 'They blasted the pipes with air' is correct).
- Misspelling as a single word ('airblast' is less common).
- Confusing it with 'airburst' (an explosion in the air).
FAQ
Frequently Asked Questions
It is standardly written as two separate words, though hyphenated forms (air-blast) are common when used as a compound modifier (e.g., air-bast furnace).
'Air blast' is a fixed technical term, especially in engineering and mining. 'Blast of air' is a more general descriptive phrase used in everyday language.
No, it is exclusively a noun. The related action would be described as 'to blast with air' or 'to use an air blast'.
No, it has low frequency in general English. It is a specialist term whose understanding is important in specific technical and industrial fields or when reading about disasters involving explosions.
A sudden and forceful rush of air.
Air blast is usually technical / industrial in register.
Air blast: in British English it is pronounced /ˈeə ˌblɑːst/, and in American English it is pronounced /ˈer ˌblæst/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None directly. Sometimes used descriptively in phrases like 'the air blast from the explosion'.”
Learning
Memory Aids
Mnemonic
Imagine a BLAST from a high-powered AIR hose knocking over a stack of cans.
Conceptual Metaphor
AIR IS A FORCE / A TOOL. The air is conceptualised as a solid, powerful entity that can be directed to perform work (cleaning, cooling) or cause destruction.
Practice
Quiz
In which of these contexts is 'air blast' MOST likely to be used?