- Some items are curios, such as a necklace of peccary teeth and a piranha jaw fashioned into a cutting tool.
- She glanced across at her large fish tank, where two piranhas swam back and forth.
- Two well-known fish with multiple rows of teeth are piranhas and sharks.
- I would rather throw myself to piranhas than have that reputation.
- You become fish bait to the school of piranhas circling around.