This is the 2127th most frequent Russian word.
центробанка
"Центробанка" means "central bank" in English.
centrobanka is used in genitive case to signify possession (the decision of the central bank).
Решение центробанка повлияло на курс валют.
The decision of the central bank influenced the exchange rate.
centrobanka is used in genitive case to describe the workers as belonging to the central bank.
Работники центробанка работают над новыми финансовыми регуляциями.
The central bank's employees are working on new financial regulations.
centrobanka is used in genitive case to specify affiliation or origin - representatives of the central bank.