d 2 e 1 t 1 r 1 i 1 b 3 a 1 l 1 i 1 z 10 a 1 t 1 i 1 o 1 n 1 s 1
16 letters · 28 points in Scrabble
Meaning
noun the act of causing tribal people to abandon their customs and adopt urban ways of living
noun the decline or termination of tribal organization