| alert |
to warn or make aware. |
| backward |
with the last part first; in a way that is the opposite of the usual way. |
| crack |
a break in something. |
| cub |
the young of some mammals that eat meat, such as the bear and lion. |
| fault |
something wrong with a thing or person that causes problems for someone or something else. |
| include |
to have or contain as a part of the whole. |
| journey |
a long trip from one place to another. |
| locker |
a small metal cabinet that can be locked. It is used to keep clothes and personal things. |
| plank |
a length of wood thicker than a board. |
| safety |
the condition of being safe from danger. |
| sand |
tiny, loose grains of ground rock such as you can see on beaches and in deserts. |
| steeple |
a tall, narrow tower on top of a building. A steeple often has a pointed spire. |
| truck |
a large motor vehicle used for carrying heavy loads. |
| unit |
a single thing that is one of a group of similar things. |
| wake1 |
to come out of sleep (often followed by "up"). |