KGB
or K.G.B.
the intelligence and internal-security agency of the former Soviet Union, organized in 1954 and responsible for enforcement of security regulations, protection of political leaders, the guarding of borders, and clandestine operations abroad.
Compare
Cheka.
Origin of KGB
< Russian, for
K(omitét)
g(osudárstvennoĭ)
b(ezopásnosti) Committee for State Security
Example sentences from the Web for kgb
British Dictionary definitions for kgb
Word Origin for KGB
from Russian
Komitet Gosudarstvennoi Bezopasnosti State Security Committee