What does D-DAY stand for?

D-DAY stands for various terms. Discover the full forms, meanings, and possible interpretations of D-DAY across different fields and industries.

Doom's Day
unnamed day on which operations commence or are scheduled to commence
Air ForceGovernmental & Military
The unnamed day on which an operation begins or is to begin
Air ForceGovernmental & Military
Day in which a particular operation begins
Army & MilitaryGovernmental & Military
Decision Day
GeneralGovernmental & Military
Unnamed Day on which Operations are scheduled to Commence
Governmental & MilitaryUs Government

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