Crossword clues for Groundbreaking 5 letters:ELLENGroundbreaking sitcomELLENGroundbreaking sitcom originally called "These Friends of Mine"UHURAKirk's partner in a groundbreaking 1968 interracial kissASNERTV Land Groundbreaking Show awardee (2004)AKIRAGroundbreaking 1988 anime filmOSKARGroundbreaking abstract filmmaker FischingerBRUCEGroundbreaking comic LennySPADEGroundbreaking instrumentSPADEGroundbreaker?ELLENGroundbreaking 1990s sitcomSPADEGroundbreaking invention?TILLSDoes groundbreaking workDEEREGroundbreaking manufacturer?OUTTAStraight ___ Compton (groundbreaking gangsta rap album)ELLENGroundbreaking 1990s ABC sitcomATARICompany known for a groundbreaking version of table tennisELLENGroundbreaking '90s sitcomNOVELGroundbreakingFIRSTGroundbreaking spot?ELLENThe Puppy Episode was a groundbreaking episode of itAKIRAGroundbreaking anime film of 1988SPADEGardener's groundbreakerMINESDoes groundbreaking work?SPADEGroundbreaking contraptionIMGAYGroundbreaking admission from Ellen in a 1997 sitcomGROUNDBREAKINGHighly innovativeGROUNDBREAKERInnovative typeGROUNDBREAKINGLike a tiller?SEMINALGroundbreakingGASLAMPGroundbreaking 19th-century light fixtureLOSINGONESEDGENo longer having groundbreaking skillsHOEDo groundbreaking work?ALLINTHEFAMILYGroundbreaking sitcomRAKEGroundbreaking invention?TRONGroundbreaking 1982 sci-fi filmFORBIDDENPLANETGroundbreaking 1956 sci-fi film ... or where you might find the ends of 17-, 27- and 49-Across?BLYJournalist with a groundbreaking 1887 exposé of a mental institutionHOEGroundbreaking ancient inventionOREGroundbreaking discoveryMODELTSGroundbreaking old FordsOCONNORGroundbreaking Reagan appointeeHOESGroundbreaking inventions?PAGEMAKER*Groundbreaking desktop publishing softwareFAULTSGroundbreaking discoveries?OILRIGGroundbreaking technology?TILLERGroundbreaking inventionEDGYGroundbreakingINNOVATEBe a groundbreakerHOEGroundbreaking tool?ALLINTHEFAMILYGroundbreaking sitcom, and a hint to four different three-letter words concealed by starred answers