Related Clues:

• Hum bug?
• Potentate
• Kind of check used at a boys' camp
• Leader
• Back-to-school item
• Social insect
• Pickup truck feature
• Baltimore starter?
• Queen, e.g.
• Spelling bug
• One who's always buzzing off?
• Bud drinker?
• Flower fertilizer
• Monarch, for one
• Winged insect