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cluster

cluster

210 3.1
A group of similar things or people close together
  • noun
  • /ˈklʌstər/
: grupo
  • Thermal scan shows a cluster of people there.
  • cluster analysis
  • number of clusters
  • a business cluster

She found that galaxies in these clusters were rotating too fast.

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Examples

  • Apples hang in mysterious clusters close to one another.

  • I believe the debris to be a small cluster from a much larger asteroid system.

  • Find the one detail or cluster of details that makes us see all the others.

    Academic text (2011)
  • And then right on the top is a cluster of gold dust.

  • So you probably saw a little cluster of gold bricks there.

  • Houston is also a business cluster for engineering and industrial construction firms.

    Academic text (2011)
  • Curving roads crossed the valley floor, and small clusters of tiny houses showed here and there.

    Fiction book (1990)
  • Near the river, a barn presided over a corral and a cluster of smaller buildings.

    Fiction book (1990)
  • The garden is filled with a beautiful cluster of colorful flowers.

  • During the hike, we spotted a cluster of deer grazing near the stream.

Synonyms

bunch
vscluster
800 1.0

A group of similar things held or put together

describes items positioned close together, not necessarily held by hand
concentration
vscluster
115 3.5

A large number of people or things gathered in one place

refers to a static nearby grouping rather than the act of gathering
clump
vscluster
39 3.0

A small group of things like plants or soil that grow close together

is a general nearby group without stressing a dense solid form
knot
vscluster
9 4.1

A small group of people or things gathered closely

is a general group of similar items or people without size limit
huddle
vscluster
5 3.2

A group of people or things crowded closely together

describes close placement without implying disorder or crowding
covey
vscluster
2 9.3

A small group of people or things close together

is the broader term for similar items occurring close together without size restriction
agglomeration
vscluster
1 8.6

A group of things or people gathered together

is a simpler nearby grouping, not a heavy mass or gathering process
flower cluster
vscluster
  • Specialized
1 2.7

A group of flowers that grow close together on a plant

is the general term for similar items close together, not plant specific

Compounds

cluster bomb
  • Specialized
8 6.7

A weapon that holds many small explosives which spread out and explode over a wide area

cluster headache
  • Specialized
1 4.7

Very severe pain on one side of the head near the eye that comes in periods

flower cluster
  • Specialized
1 2.7

A group of flowers that grow close together on a plant

cluster bean
  • Indian
7.8

A plant grown in dry places for edible pods and seeds used to make guar gum

cluster bomblet
  • Specialized
9.4

A small bomb released from a larger bomb that spreads and explodes over a wide area

A protein on helper T cells that helps the immune system and lets HIV enter cells

A protein on the surface of killer T cells that helps them find infected cells

8.6

A small metal pin attached to a medal to show the person received that medal again

How Close

crowd
∞ 1.0
clump
39 3.0
cluster
210 3.1
bunch
800 1.0
group
∞ 1.0
mass
259 2.9

Surface Forms

cluster singular
clusters plural

Etymology

The word cluster comes from an old word meaning 'ball' or 'bunch', such as klustr. So a cluster is a tight group of things, like a 'bunch' of grapes or a small group of houses.