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).
: the belief that some races of people are better than others. the racism that was the basis of apartheid. [+] more examples [-] hide examples [+] Example sentences [-] Hide examples. /ËreÉªsÉªst/ noun, plural racists [count].