cluster

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English [edit]

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Wikipedia

A cluster of mushrooms.
A star cluster

Etymology [edit]

From Middle English cluster, from Old English cluster, clyster (cluster, bunch, branch), from Proto-Germanic *klus-, *klas- (to clump, lump together) + Proto-Germanic *-þrą (instrumental suffix), related to Low German Kluuster (cluster), Dutch dialectal klister (cluster), Swedish kluster (cluster), Icelandic klasi (cluster; bunch of grapes).

Pronunciation [edit]

Noun [edit]

cluster (plural clusters)

  1. A group or bunch of several discrete items that are close to each other.
    A cluster of flowers grew in the pot.
    • 1907, Harold Bindloss, chapter 7, The Dust of Conflict[1]:
      Then there was no more cover, for they straggled out, not in ranks but clusters, from among orange trees and tall, flowering shrubs [] ,
    • 2011 December 29, Keith Jackson, “SPL: Celtic 1 Rangers 0”, Daily Record:
      Charlie Mulgrew’s delicious deadball delivery was attacked by a cluster of green and white shirts at McGregor’s back post but Ledley got up higher and with more purpose than anyone else to thump a header home from five yards.
  2. (astronomy) A group of galaxies or stars that appear near each other.
    The Pleiades cluster contains seven bright stars.
  3. (music) A secundal chord of three or more notes.
  4. (phonetics) A group of consonants.
    The word "scrub" begins with a cluster of three consonants.
  5. (computing) A group of computers that work together.
  6. (computing) A logical data storage unit containing one or more physical sectors (see block).
  7. (statistics) A significant subset within a population.
  8. (military) Set of bombs or mines.
  9. (army) A small metal design that indicates that a medal has been awarded to the same person before.

Derived terms [edit]

Translations [edit]

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Verb [edit]

cluster (third-person singular simple present clusters, present participle clustering, simple past and past participle clustered)

  1. (intransitive) To form into a cluster.
    The children clustered together around the puppy.

Translations [edit]

Anagrams [edit]