disjoint

Short definition from Wiktionary

Adjective

1. 1
   Not smooth or continuous; disjointed.
2. 2
   Of two or more sets, having no members in common; having an intersection equal to the empty set.

Verb

1. 1
   To render disjoint; to remove a connection, linkage, or intersection.
2. 2
   To break the natural order and relations of; to make incoherent.
3. 3
   To fall into pieces.