Related Clues:

• What volcanoes do, sometimes
• Overflow with lava, say
• Burst, volcano-style
• Time for virgin to return and break out
• Get angry, beginning to suppress a word of uncertainty
• Prophet, 20, makes one get angry
• Rage at what goes into the atmosphere
• Cut off, wanting 5 to grow furious
• Get hot under the collar following Australian runner — not down under!
• Watch socialist go mad
• Break forth
• Burst forth, like 25
• Emit vapour
• Smoke - rage
• Smoke (in anger?)