
- Law. today’s date.
- degree-day.
- delayed delivery.
- delivered.
- demand draft.
- double-deck.
- Shipbuilding. dry dock.
- dear/darling daughter (used, especially by women, in digital communications to refer to one’s daughter): DD moving into her own apt today!
- designated driver.
- dishonorable discharge.
- Dungeons and Dragons.
- delivered.
- demand draft.
- Doctor of Divinity.
Commerce.
- days after date.
abbreviation for
- Also: dd direct debit
- Doctor of Divinity
abbreviation of Latin Divinitatis Doctor “Doctor of Divinity.”