This is the 326th most frequent Bulgarian word.
училище
School.
In this context, 'училище' refers to an educational level, specifically elementary school, indicating a type of institution.
Аз завърших моето основно училище преди десет години.
I graduated from my elementary school ten years ago.
Here, 'училище' is used to denote the community or collective environment of the school, rather than the physical building itself.
В нашето училище организираме различни културни събития.
In our school, we organize various cultural events.
Here, the word 'училище' is used to denote a physical location where education is provided, specifically implying the institution of the school.