This is the 291st most frequent Bulgarian word.
инфраструктура
Infrastructure: The basic physical and organizational structures and facilities needed for the operation of a society or enterprise.
Here, 'инфраструктура' refers to the facilities and services that support the functioning of the school.
Сегашната инфраструктура на училището ще бъде обновена през следващата година.
The current infrastructure of the school will be upgraded next year.
In this sentence, the word 'инфраструктура' is used to describe the structural and organizational facilities, such as transportation, that are essential for the city.
Инфраструктурата на този град включва добре развити пътища и подземен транспорт.
The infrastructure of this city includes well-developed roads and underground transport.
In this usage, 'инфраструктура' pertains to the technological and operational setup needed for the company's IT systems.