cluster
Pluralclusters
Verbclusters, clustering, clustered
Pluralclusters
Formsclusters, clustering, clustered
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- 5A group of computers that are joined together to work as one system.
Like a team of people sharing one big job.
The school's new cluster of computers can run big science programs.
If one machine in the cluster breaks, the others keep working.
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- 6A group of cases of the same illness that happen near each other or around the same time.
Doctors found a cluster of flu cases at the school.
Health workers tested the water after a cluster of stomach illnesses in one town.
Similaroutbreak
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- 7A group of stars or galaxies that look close together in the night sky.
Through the telescope, the cluster looked like a tiny patch of glowing stars.
On clear nights you can spot the Pleiades, a bright cluster in the winter sky.
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- 9A milder slang form of clusterfuck: a situation where everything goes wrong at once.
The school play was a total cluster, with missing props, late actors, and no lights.
Moving day turned into a complete cluster when the truck never showed up.
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- 10A group of things in data that are alike and clearly different from the rest.
Like sorting buttons into piles where each pile holds buttons that look the same.
The survey showed one clear cluster of people who shop only online.
Doctors looked at two clusters in the test results and studied each group on its own.
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- 11A group of consonant sounds spoken together with no vowel between them.
The cluster at the start of 'spring' is hard for some learners to say.
Some languages never allow clusters at the end of a word.
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- 12A unit of space on a computer disk that holds all or part of a file.
Like a parking space: even a very small car still takes up one whole space.
The computer stores each file in at least one cluster on the disk.
A large video file fills thousands of clusters across the drive.
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- 13A set of bombs or mines that go off together as part of one blast.
The plane dropped a cluster of bombs over the harbor.
The team set off a cluster of old mines to clear the field all at once.
- 14A small group of joined atoms or molecules, bigger than a molecule but smaller than a solid piece.
Scientists made a cluster of just twenty gold atoms in the lab.
Tiny clusters of metal atoms can act very differently from a big piece of the same metal.
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- 15A chord made of three or more notes that sit right next to each other.
The pianist played a cluster by pressing several keys right next to each other.
Loud clusters in the piece sound more like crashes than normal chords.
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- 16A small metal piece shaped like oak leaves, worn on a medal ribbon for winning the same award again.
Her ribbon carries a small bronze cluster, which shows she earned the medal twice.
He got a second cluster after his next tour of duty.
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Showing meanings only.
Practice
Can you tell the meanings of cluster apart? Answer 3 quick questions from this page, or write your own sentence and AI will check it.
Origin
The noun comes from Old English cluster or clyster, meaning a bunch or cluster. The verb comes from the noun.