The meaning of the Acronym BTT is...

BTT is

• Beta Track Testing
• Back To Top
• Biological Toxicity Test
• Break The Targets
• Bumped To Top

More Meanings For BTT:

• Bump To Top
• Best Table ( Toastmasters)
• Beta Track Testing
• Back To Top
• Biological Toxicity Test
• Break The Targets
• Bumped To Top
• Bridge To Transplant
• Buy That Thing
• Blackrock Target Term Trust, Inc.
• Branch Training Team
• BREAK To TARGET
• Bettles, Alaska USA

BTT is also in:

• Airport Codes
• Assembly
• General
• Military
• NYSE Symbols
• Physiology
• Toastmasters
• Unfiled