Definition of "negro"
negro
adjective
not comparable
(dated, offensive) Relating to a black ethnicity.
Quotations
Recently, on a wintry Sunday, some 2,500 white Chicago area residents embarked on a strange safari across the city, determined to do what most of them had never done before—visit a Negro home. Eager to purge themselves of ignorance about the city's "other half," they were participants in Interracial Home Visit Day, a "Coffee Klatsch" co-sponsored by local Catholic, Jewish and Protestant groups in an effort to eliminate racial bigotry and hate.
1963 April, “Anti-bias Coffee Klatsch: Windy City Interfaith Project Fights Bigotry with Coffee, Cookies and Conversation”, in Ebony, volume XVIII, number 6, Chicago, Ill.: Johnson Publishing Company, page 67
noun
plural negroes or negros
(dated, now offensive) A person of Black African ancestry.
Quotations
What Peter said was true but she hated to hear it from a negro and a family negro, too. Not to stand high in the opinion of one's servants was a humiliating a thing as could happen to a Southerner.
1936 June 30, Margaret Mitchell, Gone with the Wind, New York, N.Y.: The Macmillan Company; republished New York, N.Y.: The Macmillan Company, 1944, part IV, page 675
There were two negros who were guilty of thieving; he went and had them both shot, and gave notice that he would put all to death who kept disturbing the property of the white people, and kept confusion in their land.
2003, Benjamin Hawkins, Howard Thomas Foster, The Collected Works of Benjamin Hawkins, 1796–1810, page 259