Uncontrolled Emotional Outburst; Nuclear Disaster
This page is the CodyCross answer for the clue below from Earth, Group 2, Puzzle 1.
Question is: Uncontrolled Emotional Outburst; Nuclear Disaster
and the answer is: MELTDOWN
Word Meaning:
MELT DOWN — (transitive) To melt fully, especially metal or glass so that it can be remade into something else.
Definitions from Wiktionary.