| afternoon |
the time of day between noon and evening. |
| cave |
a large, natural hole in rock or under the earth. A cave is big enough for a person or animal to enter. |
| fort |
a strong building used for defense or for soldiers to live in. |
| gas |
a form of matter that is neither liquid nor solid. Oxygen is an example of a gas. |
| heavy |
having much weight. |
| knee |
the joint between the upper and lower part of the leg. |
| kneel |
to rest on the knee or knees. |
| outdoor |
happening or used outside of any building. |
| patch |
a small piece of material used to cover a hole or to protect an injury. |
| peek |
to look for a short time or in secret. |
| phrase |
a group of words forming part of a sentence but not having both a subject and a verb. |
| pour |
to cause to flow in a steady stream. |
| promise |
to state, in a way that makes someone feel sure, that something will happen or will be done. |
| unit |
a single thing that is one of a group of similar things. |
| useful |
having a practical use or purpose. |