Definition of Spongiidae
:a family of horny sponges (order Keratosa) that have solid spongin fibers enclosing an axial core — see spongia
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Spongiidae
plural noun
Spon·gi·idae
\
spənˈjīəˌdē
,
spän-
\
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Origin and Etymology of spongiidae
New Latin, from Spongia, type genus + -idae
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