Cite
 

Meaning of cardinal tetra

car'dinal tet'ra

Pronunciation: [key]
  1. a small, brilliantly colored red and blue characin fish, Paracheirodon axelrodi, native to tropical forest streams in Brazil and Colombia: a popular aquarium fish.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.