The meaning of the Acronym AT is...

AT is

• Appalachian Trail

More Meanings For AT:

• Arabidopsis Thaliana
• Astatine
• Alkaline Transition
• Adenine and Thymine
• All Terrain
• Advanced Technologies Intelligent Vision
• Affine Transform
• Automatic Transfer
• After Tax
• Assay Technologies
• Alpine Touring
• Ataxia Telangiectasia
• Anti-Terrorism
• Alltel Corporation
• Administration Technician

AT is also in:

• Accounting
• Botany
• Chemistry
• Firms
• General
• Geology
• IEEE
• International Business
• Mathematics
• NYSE Symbols
• Positions