| allergy |
a reaction of your body to some substance that causes the feeling of illness. Common allergies are to animal hair, dust, pollen, and certain foods such as nuts. |
| circle |
a line that curves so that one end meets the other. The line is made up of points that are all the same distance from the center. |
| coin |
a piece of metal money that is small, flat, and round. |
| dangerous |
likely to cause harm; not safe. |
| engine |
a machine that uses energy from a source such as gasoline or electricity to do work. |
| heat |
the form of energy that you feel as warmth. |
| hunt |
to search for and try to kill (animals) for food or sport. |
| jewel |
a special stone that has been cut and made smooth. Jewels are used to make jewelry. |
| joke |
a short story with a funny ending that is told to make people laugh. |
| relief |
the feeling of not having the pain or worry that you had before. |
| size |
how big or small an object is. |
| sky |
the air or space above the earth. |
| stain |
a spot or colored mark. |
| stone |
hard material like rock. |
| usually |
ordinarily or most often; generally; typically. |