What is the meaning of Piranha?

Any of certain freshwater fish of the subfamily Serrasalminae, native to South America; they are characterised by razor-sharp teeth and a reputation of being ferocious predators (despite most species being omnivorous).

a piranha

piranha

piranha

reintegrationist spelling of piraña

piranha

piranha (fish of the subfamily Serrasalminae)

alternative form of pirãîa

piranha

slut, whore

claw clip

piranha

Source: wiktionary.org