Hierarchy classification:

1. top of the aat hierarchies
2. Associated Concepts Facet
3. Associated Concepts (hierarchy name)
4. multidisciplinary concepts

Narrower term/s

• object groupings [NP][+]
  • [object groupings by general context] [+]
    • collections (object groupings) [+]
      • corporate collections
      • private collections (object groupings)
      • fonds (collections)
      • national collections
      • bookstocks
      • permanent collections
      • special collections (object groupings)
      • topical collections
      • art collections
      • public collections
      • named collections
    • series (object groupings) [+]
      • miniature libraries
    • oeuvre
    • editions [+]
      • limited editions
      • editions de luxe
    • sets (groups) [+]
      • place settings
      • pairs
      • desk sets [+]
      • services (sets) [+]
      • toilet sets (grooming sets)
      • kits (sets) [+]
      • accouchement sets
      • ampullae sets
      • dresser sets [NP]
      • jewelry sets
      • betel chewing sets
    • multiples [NP]
    • sequences
    • hoards (groupings) [+]
      • treasure-trove [NP]
    • layettes
    • trousseaux
    • components (objects parts) [NP] [+]
      • [components by general context] [+]
      • [components by specific context] [+]
    • accoutrements
    • assemblages (archaeological artifacts)
    • industry (object groupings)
    • volumes (documents by form) [NP]
    • impressions (groupings, publishing)
    • issues (object groupings) [+]
      • back issues
    • archives (groupings) [+]
      • dark archives
      • Web archives
      • email archives
    • libraries (object groupings)
    • groups (archival divisions)
    • subgroups (archival divisions)
    • items (cataloging focus)
    • projects (object groupings)
    • competitions (object groupings)
    • lots (object groupings) [+]
      • auction lots
  • [object groupings by specific context] [+]
    • environments (object groupings) [+]
      • coastal environments
      • aquatic environments [+]
      • microenvironments
      • urban environments
      • underground environments
      • built environments (object groupings)
      • paleoenvironments
    • costume groupings [+]
      • ensembles (costume)
      • outfits
      • armor groupings [+]
      • parures
      • haberdasheries
    • vehicle groupings [+]
      • rolling stock
      • trains (vehicle groupings) [+]
      • convoys
      • fleets
    • container groupings [+]
      • castor sets
      • communion sets [+]
      • water sets
      • toilet sets (washing sets)
      • cruet sets
      • lavabo sets
      • travel medicine kits
      • garnitures (vases)
      • first aid kits
      • baptism sets
    • visual works groupings [+]
      • portfolios (groups of works)
      • narrative cycles [+]
      • print groupings [+]
      • causaṭh Yōginis
      • dēvālaṁkāra
    • furnishings groupings [+]
      • suites (furniture)
      • mantel garnitures [+]
      • [temporary alphabetical list: furnishings groupings] [+]
      • dīpamālā
    • recreational artifact groupings [+]
      • [card, table and board game sets] [+]
      • ball game sets [+]
    • exchange media groupings [+]
      • stamp groupings [+]
    • information artifact groupings [+]
      • files (document groupings) [+]
      • podcast series
      • podcast seasons
    • ceremonial groupings [+]
      • grave goods [NP] [+]
      • funerary bundles [+]
  • [temporary alphabetical list: object groupings] [+]
    • beverage sets
    • condiment set
    • carving sets
    • cup and saucer set
    • decanter sets
    • flatware sets
    • food service sets
    • mayonnaise sets
    • luncheon sets
    • spoon and salt sets
    • sugar and creamer sets
    • tablecloth sets
    • tableware sets
    • salt and pepper sets

Anotations

Scope note:

General term for items, people, animals, or other things, typically small or moderate in number, that are gathered or arranged together for some purpose; usually refers to physical relationships. For the intellectual classification of people, as contrasted to a physical gathering, use "groups (organization)" or "groups of people." For archival groups, use "groups (archival divisions)."