| artifact |
any object made by human beings, especially one of an earlier era. |
| cognitive |
of, pertaining to, or involving the use of the mind for acquiring knowledge and processing thought. |
| complexion |
the natural color and condition of the skin, especially of the face. |
| dependence |
the condition of relying on another for help, or to provide what one needs. |
| ecology |
the scientific study of the relationships between living things and their environments. |
| equivalence |
the state, fact, or condition of being the same in value, amount, importance, or the like. |
| indefinite |
not certain, not clear, or not having fixed limits. |
| institute |
to bring into being or set in operation. |
| leery |
suspicious or mistrustful; wary (usually followed by "of"). |
| opt |
to decide; choose (usually followed by "for" or an infinitive). |
| productive |
making or producing easily or in large amounts. |
| relevant |
related to what is being discussed or is presently important. |
| rout1 |
a confused retreat of troops after they have been beaten. |
| stabilize |
to become steady, firm, unwavering, or fixed. |
| yearn |
to have a strong desire, craving, or wish for something. |