adat
美 
英 ['ɑːdɑːt] 
- 网络阿布扎比飞机技术公司(Abu Dhabi Aircraft Technologies);习惯法;数位式录音带
 
n.  | 1. common law in Islamic countries in Southeast Asia, as opposed to religious law 2. among Chechens, a code of honor stipulating that no man can cross another man's threshold without getting prior permission from that man  |