Related Clues:

• Common sleeping disorder
• One in a rib cage
• Sleeping disorder, for some
• Cessation of breathing, for a sleeper
• Sleeping woe
• Problem during sleep
• Feature of a frog, but not a tadpole
• Source of baby's breath
• Sleep problem from the Greek for "absence of breathing"
• Sleeper's problem
• Sleep problem from the Greek for 'absence of breathing'
• One that inspires?
• Temporary lack of inspiration?
• Breathing problems for sleepers
• Inhalation station