IPA: /ˈblɪts.kriːɡ/
KK: /ˈblɪtsˌkriːg/
A fast and powerful military attack that uses both air and ground forces together to surprise the enemy.
The army launched a blitzkrieg to quickly take control of the territory.
Blitzkrieg is a compound word formed from "blitz" (from German, meaning lightning) and "krieg" (from German, meaning war). The term describes a swift and sudden military offensive, akin to a lightning strike in its speed and intensity.
Imagine a fast and powerful 'lightning' ('blitz') strike in 'war' ('krieg') — that's what blitzkrieg represents: a rapid and overwhelming military attack.
No commonly confused words.