| alarm |
a bell or other loud noise used to signal danger. |
| boat |
an open vehicle, smaller than a ship, that moves on water. |
| darkness |
lack of light. |
| fade |
to lose color. |
| force |
power, energy, or physical strength. |
| glance |
a quick look. |
| lump |
a small mass or pile with no special shape; hunk. |
| microphone |
a device that changes sound waves into electronic signals. Microphones are used to make sounds louder or to broadcast or record them. |
| move |
to change position or place. |
| nightmare |
a frightening dream. |
| number |
a unit with a fixed value that is used to count or to tell the position of something. You can write a number as a word or a symbol, such as "nine" or "9." |
| safety |
the condition of being safe from danger. |
| sneak |
to move quietly and in a sly way. |
| switch |
to change; shift. |
| thin |
small when measured from one side to the other or when measured around the outside; not thick. |