GRE Word List
ECOSYSTEM
the complex of a community of organisms and its environment functioning as an ecological unit
The meaning of the word ecosystem is the complex of a community of organisms and its environment functioning as an ecological unit.
Random words
| Word | Meaning |
|---|---|
| heyday | the period of one's greatest popularity, vigor, or prosperity |
| preclude | to make impossible by necessary consequence : rule out in advance |
| actuarial | of or relating to actuaries |
| spoof | deceive |
| refulgent | a radiant or resplendent quality or state : brilliance |
| valediction | an act of bidding farewell |
| takeoff | a rise or leap from a surface in making a jump or flight or an ascent in an aircraft or in the launching of a rocket |
| apolitical | having no interest or involvement in political affairs |
| lexicographer | an author or editor of a dictionary |
| immune | not susceptible or responsive |