Related Clues:

• Speak in a monotone
• Airship
• Hum, e.g.
• Certain queen's subject
• Hive dweller
• Corporate flunky
• ''Snoopy One,'' e.g.
• Overhead sight at a ballgame, perhaps
• Annoying sound
• Goodyear icon
• Male bee
• Super Bowl sight
• Military reconnaissance tool
• It's often seen over a bowl
• White noise