Sunday, March 29, 2009

Chitin


chitin \ˈkī-tən\ noun: a horny polysaccharide (C8H13NO5)n that forms part of the hard outer integument especially of insects, arachnids and crustaceans (chitinous \ˈkī-tən-əs, ˈkīt-nəs\ adjective)

Etymology: French chitine, from Greek chitōn

I am not going to make a joke about horny polysaccharides.

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