spiculum, n.
(spicula)
(spicula)
small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals
<noun.body>
spicule spiculum
semantic pointers
hypernym
Word
small pointed structure serving as a skeletal element in various marine and freshwater invertebrates e.g. sponges and corals
<noun.body>
spicule spiculum