Related Clues:
- Throw out square seat
- Send out old weather report
- Run odds Toughie setters raised
- Breathe without sound
- Son's form for discharge
- Release tension, possibly
- Sigh, for instance
- Let out some air
- Expel air from the lungs
- Emit air
- Respond to the killer leaving the room you're in, say
- Gush violently
- Emulate an active volcano
- Discharge from old well
- Relax, metaphorically