| addition |
the process of finding the total of two or more numbers. |
| alert |
to warn or make aware. |
| block |
a solid piece of hard material with flat sides. |
| company |
a business firm or organization. |
| crime |
something that people do that is against the law. |
| happily |
in a glad, cheerful, or joyful way. |
| letter |
a symbol, such as "A" or "B," in writing that represents a sound in a language. |
| lung |
either of the two organs in the body that control breathing. |
| microphone |
a device that changes sound waves into electronic signals. Microphones are used to make sounds louder or to broadcast or record them. |
| piece |
a section or part separated from the whole. |
| president |
a person who leads a company, club, or other organization. A president of an organization can be elected or appointed. |
| roam |
to move or travel around without a plan; wander. |
| spine |
the set of bones that go down the center of the back of a human or animal. |
| tow |
to pull along at the end of a rope or chain. |
| ugly |
not pleasant to look at. |