erupt-v; 3 Senses

Sense Number 1: Start abruptly, ignite

Examples:
Unrest erupted throughout the country.
He erupted in anger.
Witnesses say the fire erupted like dynamite.

Mappings:
VerbNet: appear-48.1.1
FrameNet: Process_start
PropBank: erupt.01
WordNet 3.0 Sense Numbers: 1, 2, 3, 6

Sense Number 2: appear on the skin

Examples:
A rash erupted on her arm after she touched the exotic plant.

Mappings:
VerbNet: appear-48.1.1
FrameNet: Process_start
PropBank: erupt.01
WordNet 3.0 Sense Numbers: 7, 8

Sense Number 3: spew forth, push through

Examples:
The tooth erupted and had to be extracted.
Mt. Vesuvius erupts every once in a while.

Mappings:
VerbNet: appear-48.1.1
FrameNet: Process_start
PropBank: erupt.01
WordNet 3.0 Sense Numbers: 4, 5