Incretin (417524005) Definition insulinotropic peptides released by the gastrointestinal tract in response to food; stimulates insulin secretion and inhibits glucagon secretion. [from CRISP]
In simple terms, racism is the belief that distinct human races exist and that one race is superior to another. This definition is generally agreed by the Oxford English Dictionary, Merriam-Webster Dictionary (USA) and the Macquarie Dictionary (Australia).
Definition of racism. 1 : a belief that race is the primary determinant of human traits and capacities and that racial differences produce an inherent superiority of a particular race. 2a : a doctrine or political program based on the assumption of racism and designed to execute its principlesb : a political or social system founded on racism.