| aircraft |
any machine that can fly through the air, such as an airplane, helicopter, glider, or balloon. |
| exist |
to be real; have being. |
| fitness |
physical condition, especially the condition of one's muscles and heart. |
| foul |
very unpleasant to taste, smell, or look at. |
| heckle |
to bother a public speaker or performer by saying rude things or asking annoying questions. |
| maroon2 |
to leave on an island or coast, far from other people; abandon. |
| operation |
the act or process of working or running. |
| organ |
a part of plants or animals that performs a particular task. The heart, the lungs, the skin, and the eyes are all organs of animals. |
| pace |
rate of movement. |
| pluck |
to grab with the fingers and pull off; pick. |
| quicken |
to make faster; accelerate. |
| scour1 |
to clean by rubbing hard. |
| shatter |
to break suddenly into small pieces. |
| technology |
a field of knowledge having to do with the practical applications of science and industry, or the inventions and methods of solving problems that are produced through research in these areas. |
| twine |
sturdy string that is made by twisting two or more strands together. |