Leonardo da Vinci, Dwight D. Eisenhower and Davy Crockett are historical people. They begin with the letter d.
Oedipus
Dandelion is a color. It begins with the letter d.
Some people are daffy, decent, decisive, deranged, devilish, diligent, dimwitted, discreet or dull. They begin with the letter d.
There is no major desert in the U.S. starting with the letter D.
Draft
delong
Drambiue
DumpDoorDrinkDrummerDiagramDoubtful
dodge
Darlington
The Diaphragm