---
tag: B5ZMBQ3HK7
kind: concept
name: Partition
sources:
  - wikipedia: en:43580500@r1360947732
    locator: Glossary of set theory, section P
    note: adopted
    mention: wikipedia://en/43580500#2QEH
    sections: [Summary]
inventory: [78RJMG2H0S]
---

## Summary

A division of a set into disjoint subsets whose union is the entire set, with no element being left out.