| appeal |
a serious and sincere request for help. |
| coincide |
to be in the same place or happen at the same time. |
| concussion |
a violent shaking or heavy blow; shock. |
| crude |
natural; raw. |
| demonstrate |
to explain or describe, especially by modeling or using many examples. |
| elevation |
the height to which something rises or is raised, or its height above sea level or ground level. |
| nonprofit |
of a business, not established to make more money than is necessary to pay employees and to remain in operation. |
| probably |
quite likely; almost certainly. |
| proceed |
to move forward after a stop. |
| reproduce |
to make a copy of. |
| revenge |
to get even for or pay back by causing injury or harm. |
| sag |
to sink, hang, or bend downward in the middle. |
| software |
any of the programs that are written to operate a computer. |
| subject |
the topic of what is said, written, or studied. |
| theater |
a building where plays, movies, or concerts are presented. |