| commander |
an officer who is the leader of a military unit. |
| cough |
the act or pushing air noisily out of the lungs, as a result of illness or something irritating one's air passages. |
| diner |
one who eats a meal. |
| fade |
to lose color. |
| flight |
a trip on a plane from one place to another. |
| great |
very large in size or number. |
| harden |
to make less soft or more rigid. |
| hungry |
feeling a need or want for food. |
| jail |
a building in which a government keeps people who have broken a law. |
| 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. |
| march |
to walk with steady, regular steps together with others. |
| metal |
a kind of chemical element, such as copper, iron, or silver, that can move heat or electricity through itself. |
| national |
of or having to do with the whole country, not just one part of it. |
| swell |
to become larger because of growth or pressure. |
| vacuum |
a space or container in which there is no air or from which most of the air has been removed. |