UIT

Code

Meaning

Language

Themes and places

UIT

Ultraviolet Imaging Telescope

In English

• Astronomical instruments
• Optical instruments
• Optics

UIT

Union Internationale des Télécommunications

= ITU | International Telecommunication Union | In English
= IUT | Internacia Unio pri Telekomunikado | In Esperanto

In French

• Governmental organizations
• United Nations
• Telecommunications
• All countries