To desegregate something such as a place, institution, or service means to officially stop keeping the people who use it in separate groups, especially groups that are defined by race.
例句
...efforts to desegregate sport...为废除体育领域的种族隔离所作的努力The school system itself is not totally desegregated.教育体系本身并没有完全废除种族隔离。
英汉词典释义
n.
废除种族隔离
Mandated desegregation of public schools.命令解除公立学校中的种族隔离
英英词典释义
Noun
1. the action of incorporating a racial or religious group into a community