Related Clues:

• Hang, as a hummingbird
• Hang in midair
• Be carried on a breeze
• Float gently
• Float like a hummingbird
• Float like a copter
• Float along
• Stay up?
• Protect, in a way, with 'over'
• Float, as a scent
• Hang up?
• Be overattentive, as a waiter
• Supervise too closely
• Move like a chopper
• Imitate a UFO