Synonyms and Antonyms for D-day

5. day (n.)

the recurring hours when you are not sleeping (especially those when you are working)

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6. day (n.)

an era of existence or influence

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7. D-day (n.)

date of the Allied landing in France, World War II

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8. present-day (adj.)

belonging to the present time

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9. d (adj.)

denoting a quantity consisting of 500 items or units

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10. d (n.)

the 4th letter of the Roman alphabet

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