| ammunition |
the objects fired from any weapon, or material that can be exploded. Bullets, bombs, and gunpowder are types of ammunition. |
| biography |
the written story of the facts and events of a person's life. |
| boundary |
something that marks the edge or limit. |
| community |
a particular area where a group of people live. |
| congress |
(capitalized) the branch of the U.S. government that is elected to make laws. Congress is made up of the Senate and the House of Representatives. |
| expression |
the appearance of one's face at a particular moment that communicates how one feels. |
| frequency |
the number of times something happens within a certain period of time. |
| glisten |
to shine or sparkle with reflected light. |
| gradual |
happening by degrees that are small and even. |
| knowledge |
understanding; awareness. |
| propeller |
a device used to make an airplane or ship move forward. A propeller is made of tilted blades that are attached to and spin around a hub. |
| relatively |
in comparison to something else. |
| restore |
to bring back into use or existence. |
| ruffle |
to disturb a smooth, even surface. |
| spatter |
to splash or scatter in small bits or drops. |