shock wave: meaning, definition, pronunciation and examples
B2Formal, Technical, Figurative
Quick answer
What does “shock wave” mean?
A powerful wave of increased pressure and temperature caused by a sudden violent event, like an explosion or an object moving faster than sound.
Audio
Pronunciation
Definition
Meaning and Definition
A powerful wave of increased pressure and temperature caused by a sudden violent event, like an explosion or an object moving faster than sound.
A widespread, often disruptive, reaction or series of consequences caused by a sudden, impactful event in a social, political, or economic context.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. Spelling remains as two separate words in both variants. Figurative usage is equally common.
Connotations
Identical connotations of sudden, powerful, and disruptive impact.
Frequency
Slightly higher frequency in American media reporting on economic or political events, but the difference is negligible.
Grammar
How to Use “shock wave” in a Sentence
The [EVENT] sent shock waves through the [INSTITUTION].A shock wave from the [EXPLOSION] [VERB] the [OBJECT].Vocabulary
Collocations
Examples
Examples of “shock wave” in a Sentence
verb
British English
- The policy is likely to shock-wave through the healthcare sector.
American English
- The announcement is set to shockwave the entire industry.
adverb
British English
- The news spread shock-wave fast across the city.
American English
- The market reacted shockwave quickly to the data.
adjective
British English
- The report analysed the shock-wave effects of the cyberattack.
American English
- We are still feeling the shockwave impact of the merger.
Usage
Meaning in Context
Business
The bankruptcy sent shock waves through the financial markets, causing stock prices to plummet.
Academic
The researchers measured the shock wave's velocity to understand the thermodynamics of the detonation.
Everyday
News of their sudden resignation sent shock waves through the entire office.
Technical
A sonic boom is the audible shock wave produced when an object exceeds the speed of sound.
Vocabulary
Synonyms of “shock wave”
Strong
Vocabulary
Antonyms of “shock wave”
Watch out
Common Mistakes When Using “shock wave”
- Writing it as one word ('shockwave') is increasingly common but still non-standard in formal writing.
- Using it for a slow-building trend (e.g., 'the gradual shock wave of inflation' – incorrect).
FAQ
Frequently Asked Questions
Traditionally and in most formal dictionaries, it is two words: 'shock wave'. The one-word form 'shockwave' is common in computing (e.g., Adobe Shockwave) and informal use.
A sound wave is a small pressure variation. A shock wave is a much more intense, discontinuous pressure front that travels faster than sound and is created by a sudden, violent release of energy.
Rarely. Its inherent semantics involve a violent, sudden, and disruptive force. Even in a positive context like 'a shock wave of innovation,' it implies a disruptive, unsettling change.
It is a very common metaphor in journalism and political commentary. While not inherently a cliché, overuse in similar contexts can make it feel less vivid.
A powerful wave of increased pressure and temperature caused by a sudden violent event, like an explosion or an object moving faster than sound.
Shock wave is usually formal, technical, figurative in register.
Shock wave: in British English it is pronounced /ˈʃɒk weɪv/, and in American English it is pronounced /ˈʃɑːk weɪv/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “send shock waves through [something]”
Learning
Memory Aids
Mnemonic
Think of a stone dropped in water: the initial big splash is the SHOCK, the rings spreading out are the WAVES. 'Shock wave' is that powerful first ripple from a sudden event.
Conceptual Metaphor
EVENTS ARE EXPLOSIONS (The event 'explodes,' and its consequences 'radiate outwards' like a blast wave).
Practice
Quiz
In which context is 'shock wave' used LEAST appropriately?