clusters

Stars form these

Clusters are groups of similar things positioned close together.

Grapes grow in clusters.

Stars form clusters in the night sky.

Data analysts look for clusters in their datasets—natural groupings that emerge from proximity or similarity.

The verb means to gather or form such groups: Fans clustered around the stage.

A cluster bomb disperses smaller munitions over a wide area.

A clusterfuck (vulgar) is a situation gone chaotically wrong.

groupings

constellations

Recognized celestial groupings

sets · ensembles · batches · arrays · assortments · gatherings · accumulations · combinations · compilations · selections

scientific

molecules

Bonded atomic groups

  • cellsBasic biological units
  • crystalsSolids with ordered structure
  • atomsSmallest elemental units

particles · proteins · genes · neurons · receptors · isotopes · compounds · polymers · nanoparticles · lattices

computing

datacenter

Facility housing networked computers

parallelism · scalability · fault-tolerance · Hadoop · containers · orchestration · sharding · replication · microservices · cloud

spatial

galaxies

Gravitationally bound stellar assemblies

islands · housing · settlements · villages · neighborhoods · industrial · business · districts · zones · hubs

statistics

k-means

Centroid-based clustering algorithm

segmentation · partitioning · classification · similarity · distance · linkage · silhouette · outliers · dimensionality · PCA

aggregation

bunch

Grouped collection of items

  • clumpThick gathered mass
  • heapJumbled collection of items
  • massQuantity of matter

bundle · collection · accumulation · gathering · concentration · assemblage · stockpile · hoard · reserve · bulk

social

communities

Groups with shared ties

segments · subgroups · factions · cliques · networks · enclaves · diasporas · tribes · circles · affiliations

Categories
Opposites
spatial arrangement

clustersscatters

Distributes irregularly about

disperses · spreads · scatterings · dispersals · diffusions

unity vs. separation

clustersindividuals

Separate, distinct people

isolates · singles · singletons · separates · loners

action/process (verb sense)

clustersdisperses

Spreads widely apart

scatters · dissipates · spreads out · distributes · separates

Phrases
Family

cluster, clustered, clustering, star cluster, clusterfuck, galaxy cluster

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G