An artificial lake is called a reservoir.
· Lake Roosevelt (Arizona) · Rainy Lake (Minnesota; Ontario, Canada) · Red Lake (Minnesota)
his name is Robert
Rush is a rock group that starts with "R".
Ryou.
Russia
Reah
ramhadanna
Razor
Their is not another name for HIV that starts with an R. That said, HIV is a type of retrovirus. That is probably the word you are looking for.
Rashid
Roswell, NM.
Repast