Dictionaries, Thesauruses, Pictures, and Press Releases
- trevalla
- trevally
- Treviranus, Gottfried Reinhold
- Treviranus, Ludolph Christian
- trevorite
- tri-nerved
- Triacanthidae
- Triacanthodidae
- Triacanthus brevirostris
- Triakidae
- triallelic
- triallelic
- Triana, José Gerónimo (or Jerónimo)
- triangle zone
- triangular facet
- triarch
- Triassochelys quenstedii
- triaxial cell
- triaxial compression test
- triaxial ellipsoid