Meaning of TRIBAL in English

TRIBAL

I. ˈtrī-bəl adjective

Date: 1632

: of, relating to, or characteristic of a tribe

tribal customs

• trib·al·ly -bə-lē adverb

II. noun

Date: 1953

: a member of an aboriginal people of India — usually used in plural

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.