Word: rockburst
Part of speech: Noun
Syllables: rock
burst
Definition: A sudden, violent collapse of rock under stress, especially in a mine
Morphemes:
Affix: rock
Language: en
PoS: Noun
Meaning: A formation of minerals, specifically.
Affix: burst
Language: en
PoS: Verb
Meaning: To interrupt suddenly in a violent or explosive manner; to shatter.