noun
- Plural of piraya; small to medium-sized freshwater fish native to South America, known for sharp teeth and aggressive feeding behavior in groups.
Usage: Also spelled 'piranhas' (more common spelling); Often used in plural form; Found in rivers and lakes of the Amazon basin
Examples
- The documentary showed a school of pirayas attacking their prey in the river.
- Pirayas are often feared by swimmers in South American waters.
- Despite their reputation, pirayas typically avoid humans.
- The aquarium had a tank of pirayas on display.
- Local guides warned us about pirayas in that section of the Amazon.