 astronaut |
a member of the crew of a spacecraft |
| emergency |
a sudden need for immediate action |
| globe |
the earth; world |
| launch |
to push out or put forth into the air |
| unusual |
not common |
| weighed |
measured by weight |
| atmosphere | the air that surrounds the earth |
| orbiter | something that orbits, expecially an artificial satellite |
| oxygen | a gas without odor, taste, or color that forms about one-fifth of the air and one-third of water |
| pressure | the continued action of a weight or force |
| shuttle | a space shuttle |