| duchess |
a woman who is married to or the widow of a duke. [2 definitions] |
| duck1 |
a bird that lives in or near water and has webbed feet for swimming and a large flat bill. [2 definitions] |
| duck2 |
to lower the head or whole body quickly to avoid something. [3 definitions] |
| duckling |
a young duck. |
| duct |
a pipe or tube that carries air or liquid. |
| dud |
(informal) something that does not work well or fails in some way. |
| dude |
a person visiting a western U.S. ranch who is from the city or does not know much about ranch life. [2 definitions] |
| due |
owed as a debt. [6 definitions] |
| duel |
a formal, arranged fight between two people using guns or swords. [2 definitions] |
| duet |
a piece of music written for or performed by two players or singers. |
| dug1 |
past tense and past participle of "dig." |
| dugout |
a hole in the ground used as a shelter for protection from storms or bombs. [3 definitions] |
| duke |
a nobleman with the highest rank below a prince. |
| dull |
not having a sharp cutting edge. [7 definitions] |
| dumb |
not having the power of speech; without a voice. [3 definitions] |
| dumbbell |
a short bar with a heavy weight at each end. Dumbbells are used to develop muscles. |
| dummy |
an object made to look like another object. [3 definitions] |
| dump |
to drop in one big load. [3 definitions] |
| dunce |
a stupid, foolish, or ignorant person. |
| dune |
a mound or hill of sand built up by the action of wind. |
| dung |
the manure of animals. |