Definition of discriminant in English:

discriminant

Line breaks: dis|crim¦in|ant
Pronunciation: /dɪˈskrɪmɪnənt
 
/

noun

  • 1A distinguishing feature or characteristic: anaemia is commonly present in patients with both conditions, and is therefore not a helpful discriminant
    More example sentences
    • The relative impact of these characteristics was explored in discriminant analyses.
    • We thus obtained measures of environmental and mammal community characteristics, independent of the discriminant analyses of macrohabitats.
    • Although there is general agreement that service quality and satisfaction are distinct constructs, some researchers have had difficulty establishing the discriminant validity of the two constructs.
  • 1.1 Mathematics A function of the coefficients of a polynomial equation whose value gives information about the roots of the polynomial. See also discriminant function.
    More example sentences
    • Laplace, in 1795, tried to prove the FTA using a completely different approach using the discriminant of a polynomial.
    • The canonical discriminant function procedure was used for evaluating the overall discriminant regression equation.
    • Variable represents the discriminant of the cubic polynomial,

Origin

mid 19th century (in the sense 'showing discernment'): from Latin discriminant- 'distinguishing between', from the verb discriminare (see discriminate).

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tease (someone) playfully