English: (noun) a valley
Bahasa Malaysia: lembah
Pronunciation: /ɾabak/
Source: Jecky Misieng
Kupuo' Rabak Rotan: a Bidayuh village in Krokong - It was originally part of the old Silingguos village which split into three settlements including Silingguos Nyian and Silingguos Bong.