| able |
having the power or knowledge to do something. |
| female |
being a member of the sex that produces eggs and gives birth. |
| flap |
to swing or wave back and forth with a slapping sound. |
| helpful |
doing useful things for a person or group; giving aid. |
| hill |
a raised area of land smaller than a mountain. |
| laugh |
to smile and make sounds with your mouth. People usually laugh when something is funny to them, but laughing can express other feelings also. |
| nod |
to move the head up and down in order to greet or agree with someone. |
| passenger |
a person who is not driving but travels in an automobile, bus, train, or other vehicle. |
| plot1 |
the story line or order of events in a book, play, or movie. |
| protect |
to defend or keep safe from danger or harm. |
| rail |
one of the two long steel bars along which a train moves. |
| roar |
to make a long cry or shout that is both deep and loud. |
| slot |
a long, narrow opening into which something may be put. |
| slow |
not moving fast or not able to move fast. |
| sum |
the number or amount that comes from adding two or more numbers. |