Related Clues:

• Flock leader: Abbr.
• Sharpton's title (Abbr.)
• Preacher's title (Abbr.)
• Relig. title
• Cleric's address, for short
• Deliver a declamation
• Deliver an impassioned presentation
• Use the soapbox
• Go on at length
• Fire up a motor
• Make go "vroom"
• Discourse
• Accelerate, for short
• Get on one's soapbox
• M.L.K. title