cornstarch
/ˈkɔrnˌstɑrtʃ/Definitions
1. noun
a white or light yellowish powder obtained from the endosperm of corn kernels, used as a thickening agent in cooking, and also as a cosmetic ingredient in some skincare and haircare products.
“To make a clear gravy, you need to mix cornstarch with water before adding it to the sauce.”
2. verb
to thicken or thicken a liquid (such as a sauce or a soup) by adding cornstarch.
“Cornstarch the soup to the right consistency before serving.”