| adult |
having grown up. |
| cub |
the young of some mammals that eat meat, such as the bear and lion. |
| different |
not the same. |
| dinner |
the main meal of the day. |
| engine |
a machine that uses energy from a source such as gasoline or electricity to do work. |
| forest |
a large area of land covered with many trees and other plants. |
| once |
at one time in the past. |
| player |
someone who takes part in a game or sport. |
| shake |
to move back and forth or up and down with small and quick motions. |
| shout |
to call out in a loud voice. |
| sight |
the ability to see. |
| skate |
to move over ice or another hard surface using shoes that have a blade or wheels attached to the bottom. |
| slip |
to slide suddenly on a slippery surface. |
| swap |
to exchange or trade. |
| yesterday |
on the day before today. |