| Solution | Length | |
|---|---|---|
| 3 letters | ||
| van | 3 | |
| 4 letters | ||
| EPEE | 4 | |
| alan | 4 | |
| 5 letters | ||
| deere | 5 | |
| tesla | 5 | |
| atari | 5 | |
| start | 5 | |
| probe | 5 | |
| scout | 5 | |
| blaze | 5 | |
| prime | 5 | |
| ernst | 5 | |
| 6 letters | ||
| sailor | 6 | |
| leader | 6 | |
| seabee | 6 | |
| sooner | 6 | |
| settle | 6 | |
| 7 letters | ||
| primary | 7 | |
| voyager | 7 | |
| tripper | 7 | |
| tourist | 7 | |
| settler | 7 | |
| precede | 7 | |
| 8 letters | ||
| wayfarer | 8 | |
| usher in | 8 | |
| maxernst | 8 | |
| explorer | 8 | |
| vanguard | 8 | |
| squatter | 8 | |
| 9 letters | ||
| johndeere | 9 | |
| precedent | 9 | |
| spearhead | 9 | |
| sightseer | 9 | |
| satellite | 9 | |
| transient | 9 | |
| precursor | 9 | |
| 10 letters | ||
| rubberneck | 10 | |
| FORERUNNER | 10 | |
| pathfinder | 10 | |
| spacecraft | 10 | |
| 11 letters | ||
| predecessor | 11 | |
| trailblazer | 11 | |
| SPACE PROBE | 11 | |
| straphanger | 11 | |
| 12 letters | ||
| frontiersman | 12 | |
| 13 letters | ||
| revolutionize | 13 | |
| stormy petrel | 13 | |