Related Clues:

• Unloads
• Step 7 of the journey
• Lets off
• Blows off steam
• Air-conditioner parts
• Suit slits
• Lets off steam
• Air outlets
• Heating outlets
• Air ducts
• Doesn't hold back
• Rises to breathe, as a whale
• Five and tens for escape
• After five sent for ways out
• In them one makes the ways-out as new