| cave |
a large, natural hole in rock or under the earth. A cave is big enough for a person or animal to enter. |
| explorer |
a person who travels through an area that is unknown to find out what is there. |
| golf |
a game played on a large outdoor course with small holes in the ground spaced far apart. Players use a set of special clubs to hit a small white ball into each of the series of holes. There are nine or eighteen holes in a golf course. The object of the game is to get the ball into each hole using as few strokes as possible. |
| hint |
a sign or suggestion that is not made in a direct way. |
| locker |
a small metal cabinet that can be locked. It is used to keep clothes and personal things. |
| pearl |
a smooth, hard, round object that is formed inside the shell of some sea animals. |
| pipe |
a tube of metal, plastic, or other material through which a gas or liquid may flow. |
| point |
the sharp end of something. |
| rich |
having a great amount of money or valuable possessions. |
| robbery |
the act of stealing money or property from a person or place; the act of robbing. |
| slime |
a slippery liquid, such as thin mud or the slippery substance on fish. |
| space |
the area that contains the entire universe beyond the earth. |
| spacecraft |
a vehicle designed to travel in outer space. |
| splendid |
beautiful or grand; making a strong impression. |
| strong |
having power; difficult to break or damage. |