This page provides all possible meanings and translations of the word FSB
Princeton's WordNetRate this definition:(0.00 / 0 votes)
Federal Security Bureau, FSB, Federal Security Service(noun)
the internal counterintelligence agency of the Russian Federation and successor to the Soviet KGB; formerly led by Vladimir Putin
federal savings bank, FSB(noun)
a federally chartered savings bank
WiktionaryRate this definition:(0.00 / 0 votes)
(transliterating Russian u0424u0421u0411) The Federal Security Service of the Russian Federation (an intelligence agency of the Russian Federation and one of the main successors of the Soviet Cheka, NKVD, and KGB).