| breathe |
to take air into and out of the lungs. |
| cage |
a space closed in by wires or bars and used to hold animals. |
| coal |
a hard black or dark brown substance that is found in the earth. People burn coal for heat and energy. |
| crime |
something that people do that is against the law. |
| dim |
having little or no light. |
| drain |
to remove a liquid from something through a pipe. |
| explore |
to travel in order to discover or search for something. |
| fierce |
wild and dangerous. |
| handkerchief |
a small piece of thin cloth that you use to clean your nose. |
| hear |
to receive sound with the ears. |
| invisible |
not able to be seen. |
| jar |
a round container with a wide mouth. A jar is often made of glass and has a lid. |
| sailor |
a member of the navy who works aboard a ship. |
| stable1 |
firm or steady; not likely to move. |
| uniform |
a special suit of clothing worn by all members of a particular group. |