Erupt
Part of speech: verb
Definition: to violently eject to spontaneously release pressure or tension vomit
Example sentence: Obviously people want social calm, but if you do not let clever and ingenious people to participate, obviously there must be some dormant volcano that will erupt, sooner or later.
Combust
Part of speech: verb
Definition: To burn; to catch fire.
Part of speech: adjective
Definition: Near the sun, but not in cazimi.