| TRAC | a surgical operation that creates an opening into the trachea with a tube inserted to provide a passage for air |
|---|---|
| TRAC | a genus of Carangidae |
| TRAC | found in coastal waters New England to Brazil except clear waters of West Indies |
| TRAC | large game fish |
| TRAC | ribbonfishes |
| TRAC | type genus of the Trachipteridae |
| TRAC | deep-sea ribbonfish |
| TRAC | large duck-billed dinosaur of the Upper Cretaceous |
| TRAC | large duck-billed dinosaur of the Upper Cretaceous |
| TRAC | a chronic contagious viral disease marked by inflammation of the conjunctiva and cornea of the eye and the formation of scar tissue |
| TRAC | scads especially horse mackerels |
| TRAC | a California food fish |