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petrosphere
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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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petro-
+
-sphere
Noun
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English
Wikipedia
has an article on:
petrosphere
Wikipedia
petrosphere
(
plural
petrospheres
)
(
archaeology
)
Any roughly
spherical
artefact
made of
stone
.
Anagrams
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treehoppers