Volcanic Outburst
This page is the CodyCross answer for the clue below from Underground Worlds, Group 2177, Puzzle 2 (Tora Bora Complex).
Question is: Volcanic Outburst
and the answer is: ERUPTION
Word Meaning:
ERUPTION — A violent ejection, such as the spurting out of lava from a volcano.
Definitions from Wiktionary.