| advance |
to move or send forward. |
| alternate |
to take turns (usually followed by "with"). |
| clench |
to close tightly shut. |
| conservation |
the act of keeping and protecting from waste, loss, or destruction. |
| equip |
to provide with what is needed to complete a task. |
| establish |
to successfully start or make something that did not exist before. |
| frame |
a structure made of parts that are joined together and that supports a larger object. |
| gully |
a deep cut or ditch in the land made by running water. |
| hemisphere |
either of two halves of the earth. A hemisphere is formed by dividing the earth into the Northern and Southern Hemispheres at the equator, or into the Eastern and Western Hemispheres at a meridian. |
| limit |
the point at which something ends; a boundary or border. |
| prank |
a teasing trick; stunt. |
| soar |
to fly or glide in a swift, easy way and at a very great height. |
| standard |
something that is used and accepted as a guide, example, or authority. |
| studio |
the room where an artist works. |
| treat |
to behave toward in a particular way. |