DD

1. Deo dedit (Latin), gave to God
2. Designated driver
3. Direct debit (also dd or d/d)
4. Divinitatis Doctor (Latin), Doctor of Divinity
5. Dono dedit (Latin), gave as a gift (or dd)

D/D or dd

1. Days after date
2. Day's date

• first-footing
• first-foots
• first-fruit
• first-fruits
• first gear
• first generation
• first-hand
• first in, first out
• first intention healing
• First International
• first joint
• first ladies
• first lady
• first lieutenant
• first lieutenants
• first light
• firstling
• firstlings
• firstly
• first meridian
• First Minister
• first name
• first names
• first night
• first-nighter