A type of fish typically found in South American rivers.

A metaphor for someone aggressive or predatory in nature.

आक्रामक या शिकारी स्वभाव वाला व्यक्ति।

English Usage: In business, he was a real piranha, always looking to take advantage of others.

Hindi Usage: कारोबार में, वह वास्तव में एक पिरान्हा था, हमेशा दूसरों का फायदा उठाने की कोशिश करता था।