ethnic group
noun
plural ethnic groups
: one of the many large groups of people who share a particular identity according to common ancestry, culture, nationality, language, and/or religion
On average, Asian Americans have a high rate of college graduation, yet educational gaps within ethnic groups are concealed by the broad Asian American label. Asian ethnic groups, such as Laotian and Cambodian Americans, have a lower college graduation rate than the national average.—Jin X. Goh et al.
Afrikaners are a South African ethnic group descended primarily from Dutch and other European settlers, and are a minority in post-apartheid South Africa.—Taryn Simon
Latinos are currently the single largest minority group in the United States, according to the U.S. Census Bureau, though the very notion that Latinos make up a single ethnic group obscures the reality. … the term "Latino" pertains to a diverse group of nationalities and cultures and, as it might become increasingly clear, more than one or even two political viewpoints.—Karen Sue Smith
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Merriam-Webster unabridged



