| clamp |
a device used to fasten, support, or press together two or more objects or pieces. |
| fountain |
a spray of water created by a machine, or the structure from which the water flows. |
| gash |
a long and deep cut, such as a wound. |
| gene |
a tiny section of a chromosome. A gene causes a particular characteristic, such as eye color or hair color, to be passed on from parent to offspring. |
| ideal |
a belief or aim considered to be worthy of honor or respect. |
| infect |
to spread germs or disease to. |
| nominate |
to choose as a candidate for election. |
| oath |
a serious promise. |
| perfect |
free from mistakes or faults. |
| pollution |
poisons, wastes, or other materials that pollute. |
| revolution |
the overthrow of a political system or government by force, and the setting up of a new government in its place. |
| sift |
to spread or sprinkle using a sieve or as though using a sieve. |
| supplier |
a person or organization that sells or provides items and services to others. |
| unity |
the condition of being united or of acting as one. |
| workshop |
a room or building in which a particular kind of work is done, usually involving manual or mechanical skills. |