Tetra
WordNet
noun
(1) Brightly colored tropical freshwater fishes
WiktionaryText
English
Noun
- any of several species of small South American freshwater fish of the family Characidae; popular in home aquaria
See also
- blue tetra
- congo tetra
- cardinal tetra
- firehead tetra
- glass tetra
- glow-light tetrs
- lemon tetra
- neon tetra
- silver-tipped tetra
- rosy-finned tetra