Cornin
Pronunciation : Cor"nin (kr"nn), n. (Chem.) (a) A bitter principle obtained from dogwood (Cornus florida)
Part of Speech : as
Definition :
a white crystalline substance; -- called also cornic acid. (b) An extract from dogwood used as a febrifuge.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder