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 |
|---|---|
| unceremonious | not ceremonious : informal |
| gibe | to utter taunting words |
| dyspeptic | indigestion |
| decimate | to select by lot and kill every tenth man of |
| dys- | abnormal |
| stringent | tight |
| pinnacle | an upright architectural member generally ending in a small spire and used especially in Gothic construction to give weight especially to a buttress |
| screech | a high shrill piercing cry usually expressing pain or terror |
| romp | one that romps |
| oligarchy | government by the few |