| dike |
a dam or high wall built to prevent flooding. |
| entirely |
completely; in every way. |
| essential |
necessary, needed. |
| exhaust |
the smoke or gas given off by an engine. |
| inform |
to give knowledge to; tell. |
| inspect |
to look at very carefully to find any problems. |
| instruct |
to teach; educate; tell. |
| invasion |
an act or instance of invading by an enemy or hostile army. |
| jungle |
land covered with many trees, vines, and bushes; a tropical rain forest. |
| lengthen |
to make or become longer. |
| orbit |
the curved path in which a planet, satellite, or spacecraft moves in a circle around another body. |
| skilled |
having skill. |
| soul |
the part of human beings separate from the physical body that is thought of as the center of feeling, thought, and spirit. |
| span |
the stretch or reach between two points. |
| venture |
an activity or undertaking in which there is risk or the result is not certain. |