cluster

CEFRB2

/ˈklʌstə/

noun · verb

Türkçe translations

Translating…

In plain English

  1. 01

    noun

    A group of similar things close together.

  2. 02

    verb

    To gather closely together.

Examples

  • The cluster of cells continued to grow in the laboratory.

  • The Milky Way galaxy is bound in a cluster of about thirty-five galaxies.

At a glance

Sits at B2 on the CEFR scale

Senses
5
Parts of speech
2
Citations
5
Synonyms
5

Deep Dive

noun

Extra meanings

  1. A bunch or group of several discrete items that are close to each other.

  2. A group of galaxies, nebulae, or stars that appear to the naked eye to be near each other.

  3. A group of computers that work together.

More examples

In context

  • A cluster of flowers grew in the pot.

  • The Pleiades cluster contains seven bright stars.

  • a cluster of islands

Synonyms

Quick test

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A tight blank of stars appeared in the night sky above the mountain.

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Nearby

Origin

noun

The noun is derived from Middle English cluster (“bunch, cluster, spray; compact body or mass, ball”) [and other forms], from Old English cluster, clyster (“cluster, bunch, branch”), from Proto-Germanic *klas-, *klus- (“to clump, lump together”) (possibly from Proto-Indo-European *gel- (“to ball up; to clench; to amass”)) + *-þrą (suffix forming nouns denoting an instrument or tool). The English word is probably a doublet of clot. The verb is derived from the noun. Cognates * Dutch klister (“cluster”) (dialectal) * Icelandic klasi (“cluster; bunch of grapes”) * Low German Kluuster (“cluster”) * Swedish kluster (“cluster”)