Noun

(en noun)

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

a cluster of islands

* Spenser

Her deeds were like great clusters of ripe grapes, / Which load the bunches of the fruitful vine.

*{{quote-book, year=1907, author=

, chapter=7, title= The Dust of Conflict , passage=Then there was no more cover, for they straggled out, not in ranks but clusters , from among orange trees and tall, flowering shrubs

*{{quote-news, year=2011, date=December 29, author=Keith Jackson, work=Daily Record

, title= SPL: Celtic 1 Rangers 0 , passage=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.}}

*{{quote-magazine, year=2013, month=May-June, author= William E. Conner

, title= An Acoustic Arms Race , volume=101, issue=3, page=206-7, magazine=(American Scientist) , passage=Earless ghost swift moths become “invisible” to echolocating bats by forming mating clusters close (less than half a meter) above vegetation and effectively blending into the clutter of echoes that the bat receives from the leaves and stems around them.}}

A number of individuals grouped together or collected in one place; a crowd; a mob.

* Milton

As bees / Pour forth their populous youth about the hive / In clusters .

* Shakespeare

We loved him; but, like beasts / And cowardly nobles, gave way unto your clusters , / Who did hoot him out o' the city.

(astronomy) A group of galaxies or stars that appear near each other.

(music) A secundal chord of three or more notes.

(phonetics) A group of consonants.

(computing) A group of computers that work together.

(computing) A logical data storage unit containing one or more physical sectors (see block).

(statistics) A significant subset within a population.

(military) Set of bombs or mines.

(army) A small metal design that indicates that a medal has been awarded to the same person before.

An ensemble of bound atoms or molecules, intermediate in size between a molecule and a bulk solid.

Noun

(en noun)

A butt or mark to shoot at, as for practice, or to test the accuracy of a firearm, or the force of a projectile.

A goal or objective.

* {{quote-magazine, date=2013-06-22, volume=407, issue=8841, page=70, magazine=(The Economist)

, title= Engineers of a different kind , passage=Private-equity nabobs bristle at being dubbed mere financiers.

A kind of small shield or buckler, used as a defensive weapon in war.

* 1598 , William Shakespeare, Henry IV , Part I, Act II, Scene IV, line 200,

These four came all afront, and mainly thrust at me. I made me no more ado but took all their seven points in my target , thus.

(obsolete) A shield resembling the Roman scutum. In modern usage, a smaller variety of shield is usually implied by this term.

* 1786 , Francis Grose, A Treatise on Ancient Armour and Weapons , page 22,

The target or buckler was carried by the heavy armed foot, it answered to the scutum of the Romans; its form was sometimes that of a rectangular parallelogram, but more commonly had its bottom rounded off; it was generally convex, being curved in its breadth.

(sports) The pattern or arrangement of a series of hits made by a marksman on a butt or mark.

(surveying) The sliding crosspiece, or vane, on a leveling staff.

(rail transport) A conspicuous disk attached to a switch lever to show its position, or for use as a signal.

(cricket) the number of runs that the side batting last needs to score in the final innings in order to win

(linguistics) The tenor of a metaphor.

(translation studies) The translated version of a document, or the language into which translation occurs.

A person (or group of people) that a person or organization is trying to employ or to have as a customer, audience etc.

* {{quote-news, year=2011, date=September 2, author=Phil McNulty, work=BBC

, title= Bulgaria 0-3 England , passage=Gary Cahill, a target for Arsenal and Tottenham before the transfer window closed, put England ahead early on and Rooney was on target twice before the interval as the early hostility of the Bulgarian supporters was swiftly subdued.}}