Tetra (disambiguation)

Look up tetra- in
Wiktionary, the free dictionary.

Tetra is a numerical prefix that refers to four. It may also refer to:

• Tetra, a South American freshwater fish in the family Characidae
• Tetra Company, a supplier of aquarium equipment and fish food
• Terrestrial Trunked Radio (TETRA), a standard for encrypted radio networks
• Tetra, a character in The Legend of Zelda: The Wind Waker and The Legend of Zelda: Phantom Hourglass
• Tetra Galaxy, the fictional galaxy in the game Metroid Prime Hunters
• Mitsubishi TETRA, a concept car
• Tetra JSC, manufacturer of appliances and apparatus for searching and measuring ionizing radiation (dosimeter, radiometer etc.)

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.