Crossword clues for Pioneers:PIONEERWestern settlerPIONEERTraveler on Wilderness Road.PIONEERUnmanned planetary probePIONEERJelly Roll Morton of jazz, e.g.PIONEERS___ Day, Utah holiday, July 24.PIONEERINGThe winning of the West.PIONEERSTrailblazing groupPIONEERSGroundbreakersPIONEEREDLed the wayPIONEERInitiatePIONEERInauguratePIONEERPanasonic rivalPIONEERDaniel Boone.PIONEERDaniel Boone, for instance.PIONEEREDTrailblazedPIONEEREDShowed the wayPIONEERSLeadersPIONEEREDGot the ball rollingPIONEERTrailblazerPIONEERConestoga wagon travelerPIONEERSAvant-gardePIONEERSFirst settlersPIONEERINGTrailblazingPIONEERGo firstPIONEERSettler in a covered wagonPIONEERStock character of WesternsPIONEERColonist.PIONEERDaniel Boone's appellation.PIONEEROpen a way.PIONEERBreaker of new ground.PIONEERBreaker of moldsPIONEERBlaze a trailPIONEERNASA probePIONEERInnovatorPIONEERVisionaryPIONEERLeaderPIONEER__ 10 (first spacecraft to observe Jupiter)PIONEERSTrailblazersPIONEERFirst mission to visit the outer planetsPIONEERConestoga wagon passengerPIONEERSExplorers of the unknownPIONEERSInnovatesPIONEERPush the envelopePIONEERConestoga riderPIONEERSBoone and BowiePIONEERSLeads the wayPIONEEREDBlazed a trailPIONEERINGAhead of its timePIONEERTrailblazing settlerPIONEERJohnny Appleseed was one.
