| Main Entry: | space probe |
| Part of Speech: | noun |
| Definition: | observation missile |
Synonyms: |
geo probe, interplanetary explorer, probe, space satellite, spy satellite |
| Main Entry: | spacecraft |
| Part of Speech: | noun |
| Definition: | spaceship |
Synonyms: |
UFO, flying saucer, rocket, rocket ship, satellite, shuttle, space capsule, space probe, space shuttle, unidentified flying object |