English Reference

Word

shockwave

Phoneticsshock·wave, stress on the first syllable

US/ˈʃɑˌkweɪv/

UK/ʃˈɒkweɪv/

Countable noun

Definition

n. a sudden, powerful wave of energy or emotion that spreads out from a central point. It can describe the physical force of an explosion or the deep emotional impact of bad news.

n. a sudden, powerful wave of energy or emotion that propagates through a medium. In physics, it refers to a high-pressure wave produced by an explosion or supersonic object; in a figurative sense, it describes a sudden, profound emotional or social impact.

Examples

“The news of the merger sent a shockwave through the company.”

“The sudden collapse of the local bank sent a financial shockwave through the entire regional economy.”

“The physicist explained how a supersonic aircraft creates a shockwave that manifests as a loud sonic boom to observers on the ground, while the pilot remains silent within the cone of pressure.”

Examples

simple

“The news of the merger sent a shockwave through the company.”

contextual

“The sudden collapse of the local bank sent a financial shockwave through the entire regional economy.”

complex

“The physicist explained how a supersonic aircraft creates a shockwave that manifests as a loud sonic boom to observers on the ground, while the pilot remains silent within the cone of pressure.”

Real-World Examples

“Some of Arday’s peers said the fallout from the row could send shockwaves through academia and set the study of race in Britain back 20 years.”
The Guardian 1 Aug 2026
“That process launched a powerful squeezing shockwave through the diamond inside.”
ScienceDaily 20 Aug 2026

Word family

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Occasional
Level
C1 · Advanced
Updated

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