Crossword clues for Sign, as a will:SIGNSpeak manuallySIGNOne might convince you to break a habitSIGNTalk with one's handsSIGNOne might say "stop"SIGNWord after high or roadSIGNDating criterion, for someSIGNProtester's placardSIGNTalk silentlySIGNTalk digitallySIGNDriving instructor?SIGNLamppost attachmentSIGNWith 62-Down, some account verificationsSIGNOmenSIGNSpeak with the handsSIGNSay "I love you" by extending the thumb, index finger, and pinky, e.g.SIGNEDTalked with one's hands?SIGNTraffic indicatorSIGNSIndicationsSIGNSSemiotics subjectsSIGNUse AmeslanSIGNBillboardSIGNHoroscope headingSIGNMake official, as a checkSIGNSBillboardsSIGNPut one's name onSIGNSandwich board, e.g.SIGNSpeak to the deafSIGNWrite one's name onSIGN+ or -SIGNIndicationSIGNSStop, yield, and goSIGNInkSIGNSOmensSIGNAgree to a dealSIGNThis word follows the last word of 18A, 23A, 50A, and 56ASIGNWhat's your ___?SIGNTalk with your hands, in a waySIGNA protester might carry oneSIGNSTalks without speaking, in a waySIGNSStreet postingsSIGNStore window hangingSIGNSBig campaign expendituresSIGNAuthorizeSIGNPut one's name down onSIGNAquarius, e.g.SIGNAutographSIGNS2002 Mel Gibson movieSIGNFinalize a contractSIGNCommunicate digitallySIGNTalk to the deaf