| bar |
a long piece of solid material used to support something, hold something together, or keep something outside or inside. |
| brain |
the organ in the body that controls thought, movement, and feeling. The brain is inside the skull. |
| cause |
something that makes a thing happen. |
| contain |
to hold or have within. |
| flight |
a trip on a plane from one place to another. |
| glider |
a light aircraft without a motor that flies on air currents. |
| idea |
any thought or picture formed in the mind. |
| independence |
freedom from outside control. |
| lend |
to let someone use something that is yours. When you lend a thing to someone, you expect that person to return it to you. |
| life |
the thing that is in humans, animals, and plants that allows them to grow and to produce more creatures like themselves. Things like rocks do not have life. |
| praise |
to speak well of. |
| sleeve |
the part of a shirt or other piece of clothing that covers the arm. |
| tear1 |
a drop of liquid that comes from the eye. Tears clean the eye and keep it wet. |
| wage |
(often plural) money paid at regular times to a person for doing work. |
| wool |
the thick, soft hair of sheep and some other animals, which is often used by people to make fabric for clothes, blankets, and other things. |