| bitter |
having a strong taste that is neither sweet nor sour. |
| cause |
something that makes a thing happen. |
| cave |
a large, natural hole in rock or under the earth. A cave is big enough for a person or animal to enter. |
| dollar |
the main unit of money in the United States and many other countries. One U.S. dollar is equal to 100 cents. |
| finally |
after everything else; at the final moment. |
| forever |
continuing for all time. |
| incredible |
difficult or impossible to believe. |
| president |
a person who leads a company, club, or other organization. A president of an organization can be elected or appointed. |
| short |
not long in size or time. |
| skull |
the bones of the head and face that protect the brain. |
| subway |
a train in a city that carries passengers and travels under the ground. |
| unit |
a single thing that is one of a group of similar things. |
| warn |
to tell of a possible danger. |
| wear |
to have or carry on your body. |
| weird |
strange or odd; puzzlingly unusual. |