| alert |
to warn or make aware. |
| claw |
a thin, sharp, curved nail on the foot of an animal. |
| crop |
plants grown on a farm. |
| flock |
a group of animals or birds of one kind that stay or are kept together. |
| horror |
a strong feeling of fear or shock. |
| hunter |
a person who tries to find and kill animals for food. |
| knot |
a tying together of material such as rope or string that is used to fasten. |
| lab |
a short form of laboratory. |
| mark |
a spot, line, or other shape that can be seen on a surface. |
| nothing |
not anything. |
| present1 |
the period of time between the past and future. |
| spacecraft |
a vehicle designed to travel in outer space. |
| sport |
an activity in which people compete against each other. Sports have rules and require certain physical skills. |
| tail |
a part of an animal's body that sticks out from the back end. |
| wallpaper |
paper printed with colors or colored patterns and pasted onto walls and ceilings. |