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sclerosponge
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English
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Etymology
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sclero-
+
sponge
Noun
edit
sclerosponge
(
plural
sclerosponges
)
A
sponge
with a soft body that covers a hard, often massive
skeleton
made of
calcium carbonate
, either
aragonite
or
calcite
.
Categories
:
English terms prefixed with sclero-
English lemmas
English nouns
English countable nouns
en:Sponges
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English entries with topic categories using raw markup