| dusk |
the time of day just before night; last moments of twilight. |
| duty |
something that a person should do because it is right or fair. |
| gun |
a weapon with a tube made of metal from which bullets are fired. |
| helicopter |
a type of aircraft that is held in the air and moved along by spinning blades attached to its top side. |
| ill |
not healthy; sick. |
| lawn |
an area of land where people plant grass and cut it to keep it short. |
| learn |
to get knowledge about something through study or experience. |
| peaceful |
quiet; calm. |
| ranch |
a large farm where cattle, horses, or sheep are raised. There are many ranches in the plains of the United States. |
| ray1 |
a thin beam of light. |
| sign |
something that shows a fact, event, or some other thing. |
| silk |
a fine, soft, shiny fiber produced by certain insects. |
| spear1 |
a weapon with a long wooden shaft and a sharp pointed tip. Spears are thrown or thrust with the hand. |
| tough |
hard to break; strong; lasting a long time. |
| vacuum |
a space or container in which there is no air or from which most of the air has been removed. |