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underbreak
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Contents
1
English
1.1
Etymology
1.2
Noun
1.2.1
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English
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Etymology
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From
under-
+
break
.
Noun
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underbreak
(
plural
underbreaks
)
(
geology
)
Rock remaining within a specific excavation perimeter that should have been thrown out by the blast.
Related terms
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overbreak
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English terms prefixed with under-
English lemmas
English nouns
English countable nouns
en:Geology