Quick definitions from Wiktionary (

**)***disjoint union***▸**(mathematics) A union of sets forced to be disjoint by attaching information referring to the original sets to their elements (i.e., by using indexing).

*noun*:**▸**(mathematics) A union of sets which are already pairwise disjoint.

*noun*:**▸**(topology) The disjoint union of the underlying sets of a given family of topological spaces, equipped with a topology.

*noun*:▸ Words similar to

*disjoint union*

▸ Usage examples for

*disjoint union*

▸ Idioms related to

*disjoint union*(New!)

▸ Words that often appear near

*disjoint union*

▸ Rhymes of

*disjoint union*

▸ Invented words related to

*disjoint union*