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spongin. In DICTIOUS you will not only get to know all the dictionary meanings for the word
spongin, but we will also tell you about its etymology, its characteristics and you will know how to say
spongin in singular and plural. Everything you need to know about the word
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English
Etymology
From sponge + -in.
Noun
spongin (plural spongins)
- A horny, sulfur-containing protein, related to keratin, that forms the skeletal structure of certain classes of sponges. A proteinaceous compound of which the spicules in Demospongiae are composed.
References
- American Heritage Dictionary, 2006
- Cartage, 2006
Anagrams