The popular name for the Russian counter-espionage organization responsible for maintaining security within the Soviet armed and intelligence services.
斯莫希（前苏联军队和情报组织中的反间谍安全机构）
Origin
Abbreviation of Russian Smertʹ shpionam, literally 'death to spies'.
Definition of Smersh in US English:
Smersh
proper nounsmərSH
The popular name for the Russian counterespionage organization responsible for maintaining security within the Soviet armed and intelligence services.
斯莫希（前苏联军队和情报组织中的反间谍安全机构）
Origin
Abbreviation of Russian Smertʹ shpionam, literally ‘death to spies’.