What does KD stand for?

What does KD mean?

KD	Knock Down Community » Sports
KD	Knowledge Discovery Computing » General
KD	Kiln Dried Miscellaneous » Unclassified
KD	K Dimensional; KD-Tree Computing » Software
KD	Knocked Down Miscellaneous » Unclassified
KD	Key Data Computing » Security
KD	Khazad Dum Miscellaneous » Unclassified
KD	Kneel Down Community » Sports
KD	Kuwait Dinar Regional » Currencies
KD	Krishna Das Miscellaneous » Unclassified
KD	King D Miscellaneous » Unclassified
KD	Kathryn Dawn Miscellaneous » Names and Nicknames
KD	Kraft Dinner Miscellaneous » Food
KD	Keyboard/Display Governmental » Military
KD	Koln - Dusseldorf region, Germany Regional
KD	Known Distance Miscellaneous » Unclassified
KD	Knowledge Design Computing » General
KD	Knee Disarticulation Medical » Physiology
KD	Kosher Dairy Miscellaneous » Food
KD	Knock Downs Miscellaneous » Unclassified
KD	Knuckle Dragger Governmental » NASA
KD	King of Dragons Miscellaneous » Science Fiction
KD	King Design Miscellaneous » Unclassified
KD	Key Define Computing » Security
KD	Kamal Das Miscellaneous » Unclassified