| brittle |
easily broken. |
| client |
one who pays for the services of another. |
| digital |
showing information by a row of numerical digits rather than by numbers on a dial. |
| dramatic |
of or having to do with the theater and plays. |
| expression |
the appearance of one's face at a particular moment that communicates how one feels. |
| mount1 |
to climb. |
| muzzle |
the part of the head of some animals that contains the nose, jaws, and mouth. |
| nasal |
of the nose. |
| pollution |
poisons, wastes, or other materials that pollute. |
| previous |
coming just before another. |
| robot |
a machine that can perform some of the same tasks as a human being. |
| smock |
a loose, light jacket, coat, or other similar garment, that is worn over clothing to protect it from soil, paint, or damage. |
| stammer |
to speak in an anxious or uncertain way. People who stammer often repeat sounds and stop between words. |
| transfer |
the act of moving something from one person or place to another. |
| weigh |
to measure how heavy something is by using a scale. |