Related Clues:

• Omen of wickedness -- there's little good in it
• Mark slinging every other character out
• Mark something of one's ignorance
• Speak with hands
• Certain team member in Chicago
• Register, with "up"
• Endorse with your John Hancock
• Register, with 'up'
• What a coach gives a base runner
• Speak to a deaf person, in a way
• Make binding, in a way
• Fingerspell, for example
• Use ASL or LSQ
• Even a smidgen of evidence
• Provide an autograph