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 |
|---|---|
| catalyst | a substance that enables a chemical reaction to proceed at a usually faster rate or under different conditions (as at a lower temperature) than otherwise possible |
| prognosticate | to foretell from signs or symptoms : predict |
| zeal | eagerness and ardent interest in pursuit of something : fervor |
| casual | subject to, resulting from, or occurring by chance |
| madrigal | a medieval short lyrical poem in a strict poetic form |
| slander | to utter slander against : defame |
| lucid | suffused with light : luminous |
| deliberate | to think about or discuss issues and decisions carefully |
| rue | to feel penitence, remorse, or regret for |
| provender | dry food for domestic animals : feed |