Cornstarch
Pronunciation : Corn"starch` (-strch`)
Part of Speech : n.
Definition : Defn: Starch made from Indian corn, esp. a fine white flour used for puddings, etc.
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