| among |
together with or in the middle of. |
| balloon |
a small bag made of thin material that is filled with air or some other gas and used as a decoration or toy. |
| chum |
(informal) a close friend; pal. |
| hike |
to take a long walk in a natural place, such as a woods or forest, for fun or exercise. |
| inventor |
one who conceives of or makes something new. |
| knife |
a tool with a handle and a thin, sharp blade that is used for cutting. |
| liberty |
freedom from being confined or controlled. |
| mat |
a piece of material that is used to cover a small area of a floor or other surface. |
| operator |
a person whose job is to control a machine. |
| person |
a human being. |
| raise |
to move to a higher position. |
| school |
a place for teaching and learning. |
| surprise |
to suddenly do something (to someone) that is not at all expected. |
| train |
a group of railroad cars connected together that carry people or things from one place to another. |
| troop |
(plural) soldiers. |