The meaning of the Acronym TTS is...

TTS is

• Transit Time Spread
• Transport Tycoon Superdeluxe
• Track Transit System

More Meanings For TTS:

• Text To Speech
• Trouble Ticket System
• Telephone Traffic Simulator
• Temporary Threshold Shift
• Treemap Time Series
• Tumor Targeted Superantigens
• Teh Tarik Session
• Tiara Tounament Series
• Tumour Targeted Superantigens
• Transdermal Therapeutic System
• Transdermal Therapeutic Safety
• Tarsal Tunnel Syndrome
• The Turbo Shop
• Terrorist Training School
• Tank Thermal Sight

TTS is also in:

• Electronics
• FBI Files
• Firms
• General
• Military
• Oncology
• Physiology
• Telecom
• Unfiled