DD
From Wikipedia, the free encyclopedia.

DD or dd may stand for:

• Dolby Digital
• dd, a Unix program to copy and convert a file
• , an HTML tag for definition lists
• DD, a brassiere size
• destroyer, US Navy hull classification symbol
• Divinitatis Doctor or Doctor of Divinity

The original article can be found at: http://en.wikipedia.org/wiki/DD.
All text is available under the terms of the GNU Free Documentation License.