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dominant

Syllabification: (dom·i·nant)
Pronunciation: /ˈdämənənt/
Translate dominant | into French | into German | into Italian | into Spanish
Definition of dominant

adjective

  • most important, powerful, or influential:they are now in an even more dominant position in the market
  • (of a high place or object) overlooking others.
  • Genetics relating to or denoting heritable characteristics that are controlled by genes that are expressed in offspring even when inherited from only one parent. Often contrasted with recessive.
  • Ecology denoting the predominant species in a plant (or animal) community.
  • in decision theory, (of a choice) at least as good as the alternatives in all circumstances, and better in some:holding back is here a dominant strategy

noun

  • a dominant thing, in particular.
  • Genetics a dominant trait or gene.
  • Ecology a dominant species in a plant (or animal) community.
  • Music the fifth note of the diatonic scale of any key, or the key based on this, considered in relation to the key of the tonic.

Derivatives

dominantly

adverb

Origin:

late Middle English: via Old French from Latin dominant- 'ruling, governing', from the verb dominari (see dominate)

dominant in other Oxford dictionaries

Definition of dominant in the British & World English dictionary
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