| economist |
a person who is an expert in the study of economics. |
| expensive |
costing a lot of money; having a high price. |
| instructor |
one who teaches or instructs; a teacher. |
| lifeline |
an anchored line or rope thrown to support a person in danger of drowning or falling. |
| nudge |
to push gently or touch with the elbow to attract attention. |
| nugget |
a small, solid lump. |
| participant |
a person who joins in or becomes involved in something. |
| reason |
a cause or explanation for an action, opinion, or event. |
| sift |
to spread or sprinkle using a sieve or as though using a sieve. |
| species |
a group of living things that naturally produce young with other members of the same group but not with those of other groups. |
| stuffy |
not having enough fresh air. |
| thicken |
to make or become thick or thicker. |
| wad |
a small mass or ball. |
| wallow |
to roll the body in mud, sand, dirt, or water. |
| weary |
tired in body or mind; fatigued. |