|
|
Plu·to
 Pluto
|
|
- pronunciation:
- plu
to
- features:
- Word Explorer
| part of speech: |
noun |
| definition: |
Pluto is a large round thing in outer space. Like our Earth, it travels around the sun. Scientists used to call Pluto a planet. It was the planet that was the smallest and farthest from the sun. But, now, scientists think Pluto is a little different from a real planet, and they don't call it a planet anymore.
Our planet Earth is six times bigger than Pluto.
|
|
|