共きょう通つう集しゅう合ごうきょうつうしゅうごうMeanings1nounintersection (of sets)mathematicsMathematical term for the set of elements common to two or more sets. Often contrasted with 和集合 (union).See also: 積集合AとBの共きょう通つう集しゅう合ごうを求もとめなさい。Find the intersection of A and B.
