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Webster 1913 Edition
Amphidisc
Am′phi-disc
,Noun.
[Gr.
ἀμφί
+ δίσκοσ
a round plate.] (Zool.)
A peculiar small siliceous spicule having a denticulated wheel at each end; – found in freshwater sponges.
Definition 2024
amphidisc
amphidisc
English
Noun
amphidisc (plural amphidiscs)
- (zoology) A small siliceous spicule having a denticulate wheel at each end, found in freshwater sponges.