esta

/EH1 S T AH0/
noun
  1. 1

    (US) Acronym of Electronic System for Travel Authorization.

  2. 2

    (US) Acronym of Entertainment Services and Technology Association.

  3. 3

    (Australia, Victoria) Acronym of Emergency Services Telecommunications Authority.

  4. 4

    (European Union) Acronym of European Science and Technology Assembly.