| area |
a place or region. |
| crystal |
a solid substance that has a repeating pattern of flat surfaces. |
| glider |
a light aircraft without a motor that flies on air currents. |
| impossible |
not able to happen or to be done. |
| proud |
feeling pleased and satisfied because of something one owns or has done. |
| quickly |
in a short time; rapidly. |
| shout |
to call out in a loud voice. |
| smack |
to hit noisily with an open hand; slap. |
| straight |
without a curve or bend. |
| suit |
a set of clothes of the same material and color. A suit has a short coat and pants or a skirt. |
| sum |
the number or amount that comes from adding two or more numbers. |
| textbook |
a book used for teaching a particular subject. |
| topic |
a subject of discussion, conversation, or writing. |
| trouble |
serious difficulty. |
| uniform |
a special suit of clothing worn by all members of a particular group. |