| 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. |
| cash |
money in the form of bills and coins. |
| chemical |
a substance used in or made by a chemical process. |
| clean |
not dirty. |
| flicker1 |
to burn or shine in an unsteady way. |
| frown |
to wrinkle your forehead when you are angry or not happy. |
| helicopter |
a type of aircraft that is held in the air and moved along by spinning blades attached to its top side. |
| hike |
to take a long walk in a natural place, such as a woods or forest, for fun or exercise. |
| hockey |
a game played on ice by two teams. Each person wears skates and carries a long stick. |
| pilgrim |
a person who takes a trip to a holy place for a religious purpose. |
| pipe |
a tube of metal, plastic, or other material through which a gas or liquid may flow. |
| shed2 |
to take off or drop something that covers or grows. |
| shelter |
a place or structure that gives protection against weather or danger. |
| though |
used to connect two parts of a sentence when the meaning of one part seems to disagree with the other. |
| twice |
two times; in two instances. |