Native speaker
In Emirati Arabic, “River” is نهر (nahar).
نهر
River
It's in the phrasebook under Taxis & directions, with 38 more like it.
makaanto a man
bahar
tareej imzalat
shajara
muheet
garya
Source: DLIFLC Emirati Basic Language Survival Kit (2007). Credits and licences