Tacna
geographical name
Tac·na ˈtäk-nä 
city in southern Peru near the border with Chile population 242,451
Note: Tacna is in the region called Tacna-Ari*ca \\ ˈtäk-nä-ä-ˈrē-kä 
\\ that was occupied by Chile from 1884 to 1930 and is now divided between Chile and Peru.
- tetramethylthiuram disulfide
- tetrammine
- tetramorph
- tetramorphic
- tetramorphism
- tetramorphous
- Tetrandria
- tetrandrian
- tetrandrous
- tetraneures
- tetraneurises
- tetraneurisses
- tetranitro-
- tetranitroaniline
- tetranitromethane
- tetranuclear
- tetranychid
- Tetranychidae
- tetranychidaes
- tetranychides
- tetranychids
- Tetranychus
- Tetrao
- tetraobol
- tetraobols