Is “Piranha” a Scrabble word?
Yes
PIRANHA
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Piranha
/pɪˈɹɑːnjə/
noun
1.Any of the carnivorous freshwater fish living in South American rivers and belonging to the subfamily Serrasalminae.