Read Edit View history Discussion 联集 liánjí union Origin Definitions Defs Strokes Stroke Words Sentences Sents 联集 聯集 liánjí union The set containing all elements of two or more given sets; written with the symbol ∪ in set theory. Used in Taiwan; see 并集 bìngjí for Mainland China usage. to unite or combine To unite or combine; to form a union Cross-References Synonym 并集 bìngjí
联集 聯集 liánjí union The set containing all elements of two or more given sets; written with the symbol ∪ in set theory. Used in Taiwan; see 并集 bìngjí for Mainland China usage. to unite or combine To unite or combine; to form a union Cross-References Synonym 并集 bìngjí