Term: piranha: small voraciously carnivorous freshwater fishes of South America that attack and destroy living animals
Broader: characin: any freshwater fish of the family Characinidae | Unrelated: immunity: (medicine) the condition in which an organism can resist disease
Broader: characin: any freshwater fish of the family Characinidae | Unrelated: oboe: a slender double-reed instrument; a woodwind with a conical bore and a double-reed mouthpiece
Broader: characin: any freshwater fish of the family Characinidae | Unrelated: buckthorn: a shrub or shrubby tree of the genus Rhamnus; fruits are source of yellow dyes or pigments
Broader: characin: any freshwater fish of the family Characinidae | Unrelated: albacore: relatively small tuna with choice white flesh; major source of canned tuna
Broader: characin: any freshwater fish of the family Characinidae | Unrelated: hedge nettle: foul-smelling perennial Eurasiatic herb with a green creeping rhizome
Broader: characin: any freshwater fish of the family Characinidae | Unrelated: sand rat: small nearly naked African mole rat of desert areas
Broader: characin: any freshwater fish of the family Characinidae | Unrelated: rattlesnake: pit viper with horny segments at the end of the tail that rattle when shaken
Broader: characin: any freshwater fish of the family Characinidae | Unrelated: visayan: a member of the most numerous indigenous people of the Philippines
Broader: characin: any freshwater fish of the family Characinidae | Unrelated: denatured alcohol: ethyl alcohol that is unfit for drinking but is still useful for other purposes
Broader: characin: any freshwater fish of the family Characinidae | Unrelated: figure: a diagram or picture illustrating textual material