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Definition of nile monitor
nile monitor
Plural:nile monitors
nile monitor Lexical Profile
CEFR
C1
Grade
8
Tier
3
Usage
Rare
• noun
1
A large, semi-aquatic species of monitor lizard native to Sub-Saharan Africa and the Nile River basin, characterized by its muscular body, powerful tail, and opportunistic carnivorous diet.
Example
"During our safari along the riverbank, we spotted a massive Nile monitor basking in the sun near a pod of hippos."
• Nearby Words
Word Origin & Etymology
Named for the Nile River, which represents its native African riverine habitat, combined with 'monitor', a traditional common name for lizards of the genus Varanus (derived from Latin 'monere', meaning 'to warn', based on an erroneous belief that they warned of crocodiles).
Cite this Entry
Wordmom. (2026). Definition of Nile monitor. In Wordmom Dictionary. Retrieved Oct 12, 2026, from https://wordmom.com/dictionary/nile monitor