noun
Nile monitor; water leguaan
A large carnivorous monitor lizard native to sub-Saharan Africa; scientific name Varanus niloticus. The term 'water leguaan' is a less common English name.
ナイルモニターはアフリカの川辺に生息する大型のトカゲです。
The Nile monitor is a large lizard that lives along rivers in Africa.