GRE Word List
NEBULA
any of numerous clouds of gas or dust in interstellar space
The meaning of the word nebula is any of numerous clouds of gas or dust in interstellar space.
Random words
| Word | Meaning |
|---|---|
| hindsight | perception of the nature of an event after it has happened |
| convention | agreement |
| cataract | a clouding of the lens of the eye or of its surrounding transparent membrane that obstructs the passage of light |
| prophylactic | guarding from or preventing the spread or occurrence of disease or infection |
| lethal | of, relating to, or causing death |
| monochromatic | having or consisting of one color or hue |
| tremor | a trembling or shaking usually from physical weakness, emotional stress, or disease |
| lofty | elevated in character and spirit : noble |
| habitat | the place or environment where a plant or animal naturally or normally lives and grows |
| tortuous | marked by repeated twists, bends, or turns : winding |