The meaning of the Acronym AT is...

AT is

• Astatine
• Alkaline Transition
• Adenine and Thymine

More Meanings For AT:

• Advanced Technology
• Advanced Technology
• Advanced Technology
• Attention To ....
• Agile and Transparent
• Attention Command
• Access Terminal
• Alt.Tasteless
• All That
• Alternative Thread
• Arabidopsis Thaliana
• Astatine
• Alkaline Transition
• Adenine and Thymine
• All Terrain

AT is also in:

• Botany
• Chat
• Chemistry
• Drivers
• General
• Geology
• Hardware
• SMS
• Software
• Telecom