selection

See also: sélection

English

Etymology

From Latin sēlēctiō (“the act of choosing out, selection”), from sēlēctus, perfect passive participle of sēligō (“choose out, select”), from sē- (“apart”) + legō (“gather, select”).

Pronunciation
  • IPA(key): /səˈlɛkʃən/
  • Audio (US)(file)
  • Rhymes: -ɛkʃən

Noun

selection (countable and uncountable, plural selections)

  1. The process or act of selecting.
    The large number of good candidates made selection difficult.
  2. Something selected.
    My final selection was a 1934 Chateau Lafite.
  3. A variety of items taken from a larger collection.
    I've brought a selection of fine cheeses to go with your wine.
  4. A musical piece.
    For my next selection, I'll play Happy Birthday in F-sharp minor.
  5. (databases) A set of data obtained from a database using a query.
  6. (linguistics) The ability of predicates to determine the semantic content of their arguments. Wp
  7. (programming) A list of items on which user operations will take place. Wp
  8. (algebra) A unary operation that denotes a subset of a relation.
  9. (historical) The free selection before survey of crown land in some Australian colonies under land legislation introduced in the 1860s. Wp
  10. (biology) The stage of a genetic algorithm in which individual genomes are chosen from a population for later breeding. Wp
  11. (biology) Ellipsis of natural selection.
    • 1859 November 24, Charles Darwin, “4, Natural Selection”, in On the Origin of Species by Means of Natural Selection, […], London: John Murray, […], OCLC 1029641431:
      Slow though the process of selection may be, if feeble man can do much by his powers of artificial selection, I can see no limit to the amount of change, to the beauty and infinite complexity of the coadaptations between all organic beings, one with another and with their physical conditions of life, which may be effected in the long course of time by nature’s power of selection.

Synonyms

Derived terms
Derived terms
  • adverse selection
  • ambidirectional selection
  • apostatic selection
  • artificial selection
  • asexual selection
  • background selection
  • balancing selection
  • compatibility selection
  • counterselection
  • deme selection
  • demic selection
  • directional selection
  • disruptive selection
  • diversifying selection
  • ecological selection
  • environmental selection
  • eugenic selection
  • fecundity selection
  • frequency-dependent selection
  • gametic selection
  • gene selection
  • genetic selection
  • genic selection
  • group selection
  • hierarchical selection
  • higher-level selection
  • individual selection
  • inevitable selection
  • interdeme selection
  • interdemic selection
  • intersexual selection
  • interspecies selection
  • intrademe selection
  • intrademic selection
  • intrasexual selection
  • intraspecies selection
  • kin selection
  • lower-level selection
  • multilevel selection (MLS)
  • natural selection
  • natural selectional
  • natural selectionary
  • negative selection
  • non-selection
  • organismal selection
  • organismic selection
  • panselection
  • panselectionism
  • panselectionist
  • positive selection
  • purified selection
  • purifying selection
  • selectional
  • selectionary
  • selectionism
  • selectionist
  • selection rule
  • sexual selection
  • simultaneous selection
  • species selection
  • stabilising selection, stabilizing selection
  • strong selection
  • supraorgamismal selection
  • survival selection
  • theory of natural selection
  • unit of selection
  • viability selection
  • weak selection
Related terms

Translations
biology: natural selection — See also translations at natural selection
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Translations to be checked

Further reading
  • selection in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913
  • selection in The Century Dictionary, New York, N.Y.: The Century Co., 1911

Anagrams
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