| Clue | Length | Answer |
|---|---|---|
| Pioneer | 3 letters | van |
| Pioneer | 5 letters | probe |
| Pioneer | 5 letters | scout |
| Pioneer | 5 letters | blaze |
| Pioneer | 5 letters | prime |
| Pioneer | 5 letters | start |
| Pioneer | 6 letters | leader |
| Pioneer | 6 letters | seabee |
| Pioneer | 6 letters | sailor |
| Pioneer | 6 letters | sooner |
| Pioneer | 6 letters | settle |
| Pioneer | 7 letters | tourist |
| Pioneer | 7 letters | tripper |
| Pioneer | 7 letters | voyager |
| Pioneer | 7 letters | primary |
| Pioneer | 7 letters | settler |
| Pioneer | 7 letters | precede |
| Pioneer | 8 letters | squatter |
| Pioneer | 8 letters | vanguard |
| Pioneer | 8 letters | usher-in |
| Pioneer | 8 letters | wayfarer |
| Pioneer | 8 letters | explorer |
| Pioneer | 9 letters | precursor |
| Pioneer | 9 letters | precedent |
| Pioneer | 9 letters | transient |
| Pioneer | 9 letters | satellite |
| Pioneer | 9 letters | sightseer |
| Pioneer | 9 letters | spearhead |
| Pioneer | 10 letters | rubberneck |
| Pioneer | 10 letters | pathfinder |
| Pioneer | 10 letters | forerunner |
| Pioneer | 10 letters | spacecraft |
| Pioneer | 11 letters | predecessor |
| Pioneer | 11 letters | trailblazer |
| Pioneer | 11 letters | straphanger |
| Pioneer | 11 letters | space-probe |
| Pioneer | 12 letters | frontiersman |
| Pioneer | 13 letters | stormy-petrel |
| Pioneer | 13 letters | revolutionize |
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