This is the 211th most frequent Serbian word.
професор
"Професор" in Serbian means "professor" or "teacher" in English.
Here, 'професор' refers to a teacher, specifically a language teacher, expressing appreciation.
Професор је похвалио ученике за њихов труд.
The professor praised the students for their effort.
In this context, 'професор' is the instructor responsible for creating the test, indicating their educational role.
Сутра ћемо имати тест који је припремио професор.
Tomorrow we will have a test prepared by the professor.
Here, 'професор' is portrayed as the person delivering a lecture, demonstrating their teaching duty.