TTS

TTS is a three-letter abbreviation that may refer to:

In computing:

• Text-To-Speech.
• Trouble Ticket System - a former name of Issue tracking system.
• Teletypesetter.

In video games:

• Metal Gear Solid: The Twin Snakes.

In music:

• Touch the Sky - a single by Kanye West.
• The Twilight Sad, indie band from Scotland.

In business:

• TTS Marine.

In science:

• Tarsal tunnel syndrome – a foot condition.
• Disulfiram, by the trade name TTS
• Transdermal Therapeutic System.
• T Tauri Star.
• Type three secretion (microbiology).
• Three-taxon analysis, a method of phylogenetic reconstruction.

In aviation:

• Track Transit System or Tracked Transit System airport people movers.
  • Gatwick Airport Tracked Transit System.
  • Stansted Airport Track Transit System.
  • Heathrow T5 Tracked Transit System.

In religions:

• Tamil Nadu Theological Seminary

In schools:

• Tanglin Trust School.
• Thomas Telford School.

In other uses:

• The Truman Show, a comedy movie starring Jim Carrey.

transient thershold shift

• Taman Tasik Semenyih, a municipal student town in Kuala Lumpur, Malaysia.