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spiculum |
2 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Spiculum \Spic"u*lum\, n.; pl {Spicula}. [L., a little point.] (Zo["o]l.) Same as {Spicule}. From WordNet r 1.6 [wn]: spiculum n : small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals [syn: {spicule}]
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