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clone

Pronunciation: /kləʊn/

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Definition of clone

noun

  • 1 Biology an organism or cell, or group of organisms or cells, produced asexually from one ancestor or stock, to which they are genetically identical: vines representing all the 15 existing clones were planted
  • a person or thing regarded as an exact copy of another:guitarists who are labelled Hendrix clones
  • a computer designed to simulate exactly the operation of another, typically more expensive, model:an IBM PC clone
  • 2 informal (within gay culture) a homosexual man who adopts an exaggeratedly macho appearance and style of dress.

verb

[with object]
  • propagate (an organism or cell) as a clone:of the hundreds of new plants cloned the best ones are selected
  • make an identical copy of: developers are planning to clone a historic Liverpool terrace
  • Biochemistry replicate (a fragment of DNA placed in an organism) so that there is sufficient to analyse or use in protein production: we have cloned DNA sequences added to the ends of the linear plasmid
  • illegally copy the security codes from (a mobile phone) to one or more others as a way of obtaining free calls.

Derivatives

clonal

adjective

clonality

noun

cloner

noun

Origin:

early 20th century: from Greek klōn 'twig'

clone in other Oxford dictionaries

Definition of clone in the US English dictionary