| difficult |
hard to do or understand. [3 definitions] |
| difficulty |
the condition of being hard to do. [3 definitions] |
| dig |
to make a hole by removing dirt, sand, or the like. [6 definitions] |
| digest |
to break down into materials that can be absorbed and used by the body. [3 definitions] |
| digestion |
the process by which the stomach and intestines change food into a form that the body can use as energy. |
| digestive |
of or relating to digestion. |
| digestive system |
the parts of the body that work together to break down food so that it can be used by the body as energy. The human digestive system includes the mouth, esophagus, stomach, and intestines. |
| digit |
a finger or toe. [2 definitions] |
| digital |
storing, using, or sending information electronically in the form of numbers. [2 definitions] |
| digital citizen |
a person who uses the internet to connect with society and the world. Digital citizens often use the internet to do things like getting and sending messages, posting or displaying information, playing games, or shopping. |
| digital clock |
a clock that shows the time as numbers in a row rather than by hands on a dial. |
| dignified |
having or showing dignity. |
| dignity |
one's sense of worth; pride or self-respect as shown in one's appearance or behavior. |
| dike |
a dam or high wall built to prevent flooding. [2 definitions] |
| dilapidated |
fallen into ruin or decay. |
| dilemma |
a situation that requires a choice between two actions, neither of which will be a good solution. |
| diligent |
trying hard and steadily to achieve a goal. |
| dilute |
to make thinner or weaker by adding a liquid. |
| dim |
not well lighted; dark. [5 definitions] |
| dime |
a coin of the United States and Canada equal to ten cents. |
| dimension |
size as measured in length, width, or depth. [2 definitions] |