Crossword clues for Placard. 4 lettersAnswerCluePOSTPlacard.SIGNPlacard.SOREWith 51-Across, slogan on placards carried by Bush supporters in FloridaSIGNRally placardSIGNProtester's placardOSHAHazmat-info placard producer: Abbr.SIGNBillboard or placardPLACARDProtester's signPLACARDProtester's sign, e.g.PLACARDPicketer's holdingPLACARDSPicket line boardsPLACARDPoster.PLACARDSign of protests?PLACARDPublic signPLACARDPicketer's signPLACARDNotice.PLACARDSDemonstration signsPLACARDPosted notice.PLACARDStriker's signPLACARDIt's a sign!PLACARDSSignsPLACARDSBills.PLACARDAdvertisement.PLACARDSSigns at a rallyPLACARDSPicketing displaysPLACARDPicketer's burdenPLACARDSignPLACARDDemonstrator's signPLACARDEDPosted signsPLACARDSPostersPLACARDEDFull of signsPLACARDSign at a sit-inPLACARDSShow billsNOTICESInformational placardsPOSTERPlacardONSTRIKEPicket-line placardPROTESTORPlacard carrier, maybeTOLEASEStrip-mall window placardHANDTEDSIGNGive a Knight a placard?PICKETERPlacard-bearing striker.NOTICEWarning placard.NOTICEPlacard.POSTERSPublic placards.SROSellout placardSLOGANEERSCampaign-placard writersTOLETWindow placardPICKETSCertain placard carriersSROPleased producer's placardSROPlayhouse placardSIGNSPlacards