The definition of interethnic is between more than one ethnic group.
A meeting between Hispanic and Asian college students is an example of something interethnic.
between, among, or involving members of two or more ethnic groups: interethnic marriage
Of, relating to, involving, or representing different ethnic groups: an interethnic marriage; interethnic political coalitions.
Origin of interethnicinter- ethnic
(comparative more interethnic, superlative most interethnic)
- between ethnic groups, or their members