| appropriate |
right for the purpose; proper. |
| argument |
a discussion by people who disagree. |
| complain |
to express pain, sadness, or unhappy feelings about something. |
| dual |
of or having two parts; double. |
| essentially |
at the core; when the most important part is considered. |
| gamble |
to bet money or other things on the way a game, race, or other event will end. |
| limit |
the point at which something ends; a boundary or border. |
| perhaps |
maybe; possibly. |
| presence |
the state or condition of being in a place at a certain time. |
| signal |
a movement, action, or device used to communicate instructions, warning, or other information. |
| taxpayer |
one who pays or owes taxes. |
| theater |
a building where plays, movies, or concerts are presented. |
| totally |
completely; entirely. |
| volume |
a collection of pages of writing or print bound together; book. |
| wreck |
an action or event that results in great or total destruction. |