Crossword clues for Slow down! 15 letters:NOATASNAILSPACESuper slow, negative travelers ...TIMEONONESHANDSChance to slow downPULLEDTHESTRINGPitched a slow ballRELAXRAKEITEASYSlow down on those leavesSLACKENSTHEPACESlows downWHATSTHEBIGRUSHSlow down!STRAYEDNOCHASERTiny Beautiful Things author too slow for the Quidditch team?GLACIALMOVEMENTVery slow progressCOOLEDONESHEELSSlowed downTHREETOEDSLOTHSSlow-moving creaturesFLATTENTHECURVESlow down a spread, sayONEFOOTTHEOTHERMethod for slow, steady progressAMISSILEAMINUTESlow darts player's pace?HASTEMAKESWASTEIdiomatic reason to slow downYELLOWSTONEPARKSlow down for this Wyoming site that was the inspiration for the Yogi Bear cartoonHOWTOLOSEAGUYINWith 60-Across, holiday movie about a slow breakup artist?PUTSONTHEBRAKESSlows downOFFSEASONPIRATEHook during a typically slow period?BEATENTOTHEDRAWSlow at the showdownFLATTENTHECURVE_Slow a disease's spread to prevent health-care systems from becoming overwhelmed_FASTONTHEUPTAKEWhat graduating "slow" learners becomeHAWKSBILLTURTLECertain slow-moving creatureSORRYFORTHEWAITSlow server's commentHASTEMAKESWASTESlow down!DRUGONTHEMARKETSlow sellerCROSSCOUNTRYBUSRelative of a slow boat to ChinaEASESUPONTHEGASSlows downONETHINGATATIMESlow downSLOWApply brakesSLOWSnail's paceSLOWLike adagio movementsSLOWMeasuredSLOWNot up to speedSLOWINGDecelerationSLOWDawdlingSLOWEDReduced speedSLOW__-pitch softballSLOWEDDeceleratedSLOWMeaning of "Lento" in a Chopin pieceSLOWLike molassesSLOWNot very busySLOWLike treacleSLOWLike dial-up internet access, almost certainlySLOWKetchuplike?SLOWHighway warningSLOWSDeceleratesSLOWMusically retardedSLOWSHits the brakesSLOWSnail-likeSLOWHighway sign