| TRI | the skeletal muscle having three origins that extends the forearm when it contracts |
|---|---|
| TRI | huge ceratopsian dinosaur having three horns and the neck heavily armored with a very solid frill |
| TRI | comprising only the manatees |
| TRI | type and sole genus of the Trichechidae |
| TRI | sirenian mammal of tropical coastal waters of America |
| TRI | parasitic nematode occurring in the intestines of pigs and rats and human beings and producing larvae that form cysts in skeletal muscles |
| TRI | parasitic nematode occurring in the intestines of pigs and rats and human beings and producing larvae that form cysts in skeletal muscles |
| TRI | infestation by trichina larvae that are transmitted by eating inadequately cooked meat (especially pork) |
| TRI | infestation by trichina larvae that are transmitted by eating inadequately cooked meat (especially pork) |
| TRI | point where the hairline meets the midpoint of the forehead |
| TRI | cutlassfishes |
| TRI | a strong acid made by chlorinating acetic acid |