Crossword clues for Pioneering 8 letters:PIONEERSGoes firstPIONEERSFirst settlersPIONEERSEarly settlersPIONEERSTrailblazing groupPIONEERSBoone and BowiePIONEERSThe avant-garde.PIONEERSTrekkersPIONEERSWagon train groupPIONEERS___ Day, Utah holiday, July 24.PIONEERSGroundbreaking onesPIONEERSThey go firstPIONEERSLeads the wayPIONEERSAvant-gardePIONEERSCather subjectPIONEERSAdventurous onesPIONEERSCooper's "The ___"PIONEERSOnes breaking groundPIONEERSCovered-wagon folkPIONEERSInnovatesPIONEERSExplorers of the unknownPIONEERSGroundbreakersPIONEERSTrailblazersPIONEERSLeadersSIKORSKYAviation pioneerSEATBELTSubject of a pioneering 1984 New York lawHARDSHIPFrigid winter, to a pioneerNINTENDOPioneer in side-scrolling video gamesINNOVATEPlay the pioneerDAGUERREPhotography pioneerDEFORESTAmerican television pioneer.MCDONALDPioneering fast food nameMAXERNSTDada pioneerSETTLERSPioneersLINNAEUSPioneer in systematic botany, c. 1750.NAUTILUSPioneering Arctic traveleer.HALROACHPioneering comedy film producerKARLBENZGerman auto pioneerDISCOVERChecker, for one, in charge of pioneer (8)BERNOULLPioneer in fluid mechanicsLAGRANGEAnalytical mechanics pioneerSEHINTONYoung Adult novel pioneerDEERSKINLeather for a pioneerELITERRYPioneering clockmaker who was issued the first ever US patent on a clock mechanismVINTCERFTech pioneer known as one of the two "fathers of the Internet"BEARSKINPioneer's rug materialJOANMIROGrattage pioneerTOMWOLFENew Journalism pioneerSEEITNOWPioneering Edward R. Murrow show of the '50sBESSEMERSteel industry pioneerCOONSKINPioneer's hat material