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Definition of red-bellied piranha
red-bellied piranha
Plural:red-bellied piranhas
• noun
1
A species of freshwater piranha native to South America, particularly the Amazon, Paraguay, Paraná, and Essequibo River basins, characterized by a reddish tinge on its abdomen and sharp, interlocking teeth.
Example
"The red-bellied piranha is often depicted in popular media as a voracious predator, though in reality it primarily functions as a scavenger."
• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Red-bellied piranha. In Wordmom Dictionary. Retrieved Nov 13, 2026, from https://wordmom.com/dictionary/red--bellied-piranha