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backarc
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Contents
1
English
1.1
Etymology
1.2
Noun
1.3
Anagrams
English
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Etymology
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From
back
+
arc
.
Noun
edit
backarc
(
plural
backarcs
)
(
geology
)
The landward region of a
volcanic
chain, opposite the
subduction
zone.
Anagrams
edit
ab crack
Categories
:
English compound terms
English lemmas
English nouns
English countable nouns
en:Geology
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