What does N.D. stand for?

What does N.D. mean?

Nd	Net Preferred Stock Business » Accounting
ND	Non-Directional Academic & Science » Amateur Radio
ND	New Design Academic & Science » Architecture
ND	Narrow Door Academic & Science » Architecture
ND	No Diggity Internet » Chat
Nd	Neodymium Academic & Science » Chemistry
ND	New Donor Academic & Science » Chemistry
ND	No Date Miscellaneous » Coins
ND	Next Day Miscellaneous » Days Abbreviations
ND	No Data Computing » Databases
N.D.	Doctor of Naturopathy Academic & Science » Academic Degrees
ND	Needs Direction Community » Educational
Nd	Neodymium Academic & Science » Electronics
ND	Neutral Density filter Academic & Science » Electronics
ND	No Discrimination Academic & Science » Electronics
ND	No Dolby Academic & Science » Electronics
ND	Native Defect Academic & Science » Electronics
ND	Naval District Governmental » FBI Files
ND	No Davie Miscellaneous » Funnies
ND	Nostalgic And Dead Miscellaneous » Funnies
ND	No Defense Miscellaneous » Gaming
ND	Nagelaten Dogter Community » Genealogy
ND	Narrow Design Business » General
ND	Northern District Business » General
ND	New Data Computing » General