NKVD
- the secret police agency in the former USSR which absorbed the functions of the former OGPU in 1934. It merged with the MVD in 1946.人民内务委员部（前苏联的秘密警察机构, 于1934年吸收了前格伯乌的职能, 1946年与内务部合并）。
词源
abbreviation of Russian Narodnyī komissariat vnutrennikh del 'People's Commissariat of Internal Affairs'.