The meaning of the Acronym HBT is...

HBT is

• Heflex Bioengineering Test

More Meanings For HBT:

• Heterojunction Bipolar Transistor
• Hanbury Brown-Twiss
• Heterojunction Bipolar Transistors
• Herringbone Twill
• Heflex Bioengineering Test
• Holy Bible Trivia
• Hafr Albatin, Saudi Arabia
• Houston Belt and Terminal Railway

HBT is also in:

• Airport Codes
• Electronics
• Military
• NASA
• Physics
• Railroads
• Religion