glass sponge
NounOpen English WordNet
Noun (1)
- a siliceous sponge (with glassy spicules) of the class HyalospongiaeType of sponge, poriferanKinds Venus's flower basketMember of Hyalospongiae, class Hyalospongiae
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Webster's Dictionary (1913)
Glass sponge
. See Glass-sponge, in the Vocabulary.
From the entry Sponge.
Webster’s Revised Unabridged Dictionary (1913), from GCIDE 0.54