title: TTD
text: # TTD
  
  TTD may refer to:
  
  ## Places and organizations
  
  * Tirumala Tirupati Devasthanams, an independent trust which manages the Sri Venkateswara Temple in Andhra Pradesh, India
  * Portland-Troutdale Airport, IATA airport code
  * The Trade Desk, NASDAQ symbol
  
  ## Entertainment
  
  * Tic-Tac-Dough, a game show
  * Transport Tycoon Deluxe, a computer game
  
  ## Medicine
  
  * Therapeutic Targets Database, a database to provide information about the known and explored therapeutic targets
  * Trichothiodystrophy, a characteristic of Tay syndrome
  
  ## Other uses
  
  * Trinidad and Tobago dollar, ISO 4217 currency code
  * Terence Trent D'Arby, former stage name of singer Sananda Maitreya
  * Tombstone Tenzan Driver, a variation of the piledriver move used by Japanese pro wrestler, Hiroyoshi Tenzan
  * True time delay, an electrical property of a transmitting apparatus
  * Top Thrill Dragster, the second tallest and third fastest roller coaster in the world located at Cedar Point
  * Total Terminal Difficulty, the total number of hashes on a blockchain before a specific protocol upgrade will occur
  