Phrases starting with the letter: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Previous word: D'Urfey
Next word: D-layer
Definition of: D-day
(dē′dā′) noun
In military operations, the day or date of the launching of an attack: used especially in the planning of operations before a specific date is set or is disclosed.
Comment about this word, ask questions, or add new information about this topic: