| class |
a group of people, things, or animals that are similar in certain ways; kind. |
| clean |
not dirty. |
| coal |
a hard black or dark brown substance that is found in the earth. People burn coal for heat and energy. |
| dress |
to put clothing on. |
| explore |
to travel in order to discover or search for something. |
| heavy |
having much weight. |
| knot |
a tying together of material such as rope or string that is used to fasten. |
| load |
to put things on or in something in order to carry them. |
| narrow |
not wide. |
| office |
a place where people do business work. |
| once |
at one time in the past. |
| pack |
a container for carrying things on the back. |
| speaker |
a person who uses words to say things. |
| spot |
a mark that is different in color from the area around it. |
| swing |
to move or cause to move backward and forward around a point. |