The meaning of the Acronym TT is...

TT is

• Track and Trail
• Travel Team
• Tourist Trophy
• Tournament Terrors
• Tutshill Tornados
• Touring Trophy
• Time Trial
• Table-Tennis

More Meanings For TT:

• Thermal Transfer
• Test Tube
• Technology Transfer
• Two Towers
• Transverse Traceless
• Topologically Tame
• Tutorial Test
• Tenure Track
• The Tree
• Tarlington Training
• Tension Technology
• Typewriter Type
• Tested Telex
• Telegraphic Transfer
• Transtechnology Corporation

TT is also in:

• Accounting
• Chemistry
• Electronics
• Firms
• General
• Geology
• International Business
• Mathematics
• NYSE Symbols
• Ocean Science
• Universities