Definition of DOMINANT

dominant

Plural: dominants

Noun

  • A controlling or superior genetic character; a fifth note in a scale.
  • (music) the fifth note of the diatonic scale
  • an allele that produces the same phenotype whether its paired allele is identical or different
  • The fifth major tone of a musical scale (five major steps above the note in question); thus G is the dominant of C, A of D, and so on.
  • The triad built on the dominant tone.
  • Of an allele, that a heterozygote for the allele has the same phenotype as the homozygote.
  • A species or organism that is dominant.
  • The dominating partner in sadomasochistic sexual activity.

Adjective

  • exercising influence or control
    • "television plays a dominant role in molding public opinion"
    • "the dominant partner in the marriage"
  • (of genes) producing the same phenotype whether its allele is identical or dissimilar

Adjective Satellite

  • most frequent or common

Adj

  • Ruling; governing; prevailing
  • Predominant, common, prevalent, of greatest importance.
  • Preferred and used with greater dexterity than the other, as the right hand of a right-handed person or the left hand of a left-handed one.
  • Designating the follicle which will survive atresia and permit ovulation.
  • Being the dominant

Examples

  • The dominant party controlled the government.
  • The dominant plants of the Carboniferous were lycopods and early conifers.
  • The triple-word score became the dominant feature of his Words With Friends strategy, guiding all plays.

Origin / Etymology

From Middle French dominant.

Synonyms

dominant allele, predominant, prevailing, prevalent, rife, dominator, imposing

Antonyms

recessive, subordinate, defiant, obedient, rebellious, submissive, submissive#Noun

Scrabble Score: 11

dominant: valid Scrabble (US) TWL Word
dominant: valid Scrabble Word in Merriam-Webster MW Dictionary
dominant: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 14

dominant: valid Words With Friends Word