| behave |
to act in a certain way. |
| busy |
doing something or working on something. |
| clear |
used to describe the sky when there are no clouds or when there is little pollution or dust. |
| cure |
something that makes a sick person healthy or well. |
| dusk |
the time of day just before night; last moments of twilight. |
| inventor |
one who conceives of or makes something new. |
| 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. |
| lung |
either of the two organs in the body that control breathing. |
| meaning |
the message that is understood or intended when someone uses a word. |
| pipe |
a tube of metal, plastic, or other material through which a gas or liquid may flow. |
| rider |
a person who is carried by a vehicle or animal. |
| stare |
to look straight at something with your eyes open wide and not moving. |
| web |
a thin, open structure made of threads that connect to each other at points. |
| window |
an opening in a wall or vehicle that lets in air and light. The opening is usually covered by clear glass. |
| worried |
feeling trouble or anxiety about something that might happen. |