In English, an "interracial marriage" refers to the institution of marriage, including childless marriages.
Formerly, the term was used more widely as a euphemism for interracial sexual unions that produced mixed-race offspring out of wedlock, since both miscegenation and illegitimacy were historically taboo in Western culture, particularly in the context of Victorian morality.
To date outside of your race is no longer the controversial decision it once was.
(This share does not take into account the “interethnic” marriages between Hispanics and non-Hispanics).
And, most Americans say they approve of racial or ethnic intermarriage – not just in the abstract, but in their own families.
Interracial marriage is a form of exogamy that involves a marriage between spouses who belong to different races.
It was historically a taboo in the United States of America and outlawed in South Africa.
The United States has many ethnic and racial groups, and interracial marriage is fairly common among most of them.