Dy - Abbreviations


  • Dy, the chemical symbol for Dysprosium, the 66th chemical element
  • Dy., an abbreviation for Deputy
  • dy, the mathematical notation for the differential of the common variable y
  • The DY postcode area in Britain
  • DY, the IATA airline designator for Norwegian Air Shuttle
  • DY, former IATA airline designator for Alyemda, a Yemeni airline
  • DY or Daddy Yankee, Reggaeton Singer's clothing line

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