What is the meaning of brahman in bengali?

Meaning(s):

1. a member of a social and cultural elite (especially a descendant of an old New England family)
2. a member of the highest of the four Hindu varnas
3. the highest of the four varnas: the priestly or sacerdotal category
4. any of several breeds of Indian cattle
5. especially a large American heat and tick resistant grayish humped breed evolved in the Gulf States by interbreeding Indian cattle and now used chiefly for crossbreeding
6. ब्राह्मण = caste In ancient india, the brahmans were responsible for imparting education and knowledge.
7. ब्राह्मण = person The brahmans of ancient india were scholarly people.