What is another word for characin fish?
Pronunciation: [t͡ʃˈaɹɐsˌɪn fˈɪʃ] (IPA) 
Characin fish are a diverse group of freshwater fish, comprising of over 2,000 species. Some common synonyms of characin fish include tetras, piranhas, and cichlids. Tetras are known for their small size and vibrant colors, often kept in home aquariums as ornamental fish. Piranhas, on the other hand, have a reputation as aggressive predators, found in the Amazon basin. Cichlids are also known for their aggression, and some species are popular in the aquarium trade. Other less commonly used synonyms for characin fish include hatchetfish, pencilfish, and rasboras. Characin fish play an important ecological role in freshwater systems, serving as a significant food source for many animals.
