| atmosphere |
the gases surrounding the earth or other similar objects in outer space. |
| conform |
to act in a way that agrees with a rule or standard. |
| efficient |
operating or working in a way that gets results, with little wasted effort. |
| figure |
a number or other written symbol that is not a letter of the alphabet. |
| illusion |
a fantasy or mistaken idea. |
| immigration |
the act of coming to live permanently in a new country. |
| nibble |
to eat in small bites. |
| porch |
a structure, either open or having windows or screens, that is attached to the outside of a house. |
| prevent |
to keep or stop from happening. |
| prickle |
a small, sharp, pointed growth or extension, such as a plant thorn. |
| protest |
an expression of being against something; objection; complaint. |
| reaction |
an action or response to something that has happened or has been done. |
| shade |
darkness caused by light rays being blocked. |
| union |
the act of joining together. |
| unusual |
not usual or ordinary; not common; remarkable. |