| atlas |
a book of maps, tables, or charts. |
| deepen |
to make or become deep or deeper. |
| deeply |
in a strong and serious way; intensely. |
| economist |
a person who is an expert in the study of economics. |
| episode |
one event in a series of events in a person's life or a story. |
| existence |
the condition of being alive or real. |
| factory |
a building or set of buildings where products are made by machines. |
| gully |
a deep cut or ditch in the land made by running water. |
| molten |
made liquid by very high heat. |
| probable |
likely to happen or be true. |
| ripe |
fully grown and ready for harvest or eating. |
| society |
all human beings considered together. |
| stage |
a raised platform used for concerts, plays, talks, and other performances. |
| stale |
having lost its taste or moisture; not fresh. |
| virus |
a tiny organism that can reproduce only in living cells. Viruses cause disease in humans, animals, and plants. |