Blue Nile, theˌBlue ˈNile, the 
one of the two rivers that form the River Nile. It starts in Ethiopia in East Africa, and flows north to Khartoum in the Sudan, where it joins the White Nile.
one of the two rivers that form the River Nile. It starts in Ethiopia in East Africa, and flows north to Khartoum in the Sudan, where it joins the White Nile.- outlying
- outmanoeuvre
- outmoded
- outnumber
- out-of-body experience
- out-of-court settlement
- out-of-date
- out of doors
- out-of-pocket expenses
- out-of-state
- out-of-the-way
- out-of-town
- out of work
- outpace
- outpatient
- outperform
- outplacement
- outplay
- outpoint
- outpost
- outpouring
- output
- outrage
- outrageous
- outrageously