Definition of
D-day
- (noun, time) date of the Allied landing in France, World War II
via WordNet, Princeton University
Synonyms of D-day
Origin of the word D-day
- 1918, "date set for the beginning of a military operation," with D as an abbreviation of day, cf. H-hour, also from the same military order of Sept. 7, 1918:
"The First Army will attack at H-Hour on D-Day with the object of forcing the evacuation of the St. Mihiel salient." [Field Order No. 8, First Army, A.E.F.]
"They designate the day and hour of the operation when the day and hour have not yet been determined, or where secrecy is essential" [U.S. Army Center of Military History Web site]. Now almost exclusively of June 6, 1944.
via Online Etymology Dictionary, ©2001 Douglas Harper
People who say D-day

bleezy_69 @D_DaY_256 come on nuggets are weak dude . regardless of whose not playin . kobe is the only one doin work
RAYTOYO This is d day dat d Lord has made.....I'm full of His wisdom, knowledge and understanding....bless d name of the Lord.
pam0551 @TrophyEntertain Goo♪d Day♪~d(⌒o⌒)b~♪ 오늘도 즐거운 하루 되시기를!♬♪♫♩화이팅♬♪♫♩ (^∇^)ノ❤
JustJenipha @lashpapi bumping in2 u at 4am in the library makes me feel like a serious student yaaaaay loool about leaving n d day has broken #funtimes
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