Related Clues:

• Swelter
• Break down due to lack of coolant, as an auto
• Subject to excessive temperature
• Get very excited, finding path at last, to enter gorge
• Hot in gorge, get sunstroke?
• Stuff used round hospital for burn
• Become too warm
• Get too hot
• Become agitated, if husband leaves? Get stuffed
• Microwave for too long
• Let off steam, perhaps
• Old surgeon taking in flightless bird that's become too feverish
• With last of goulash consumed, have too much stew