Definition of cline in English:

cline

Syllabification: cline
Pronunciation: /klīn
 
/

noun

  • 1A continuum with an infinite number of gradations from one extreme to the other: a point along a cline of activity
    More example sentences
    • In sober fact, just for those moments, the cline between two weathers must I suppose have been only a couple of hundred yards wide and it just happened to coincide with the track.
    • Is there evidence of broad or narrow clines in vocal characters?
  • 1.1 Biology A gradation in one or more characteristics within a species or other taxon, especially between different populations. See also ecocline.
    More example sentences
    • There are numerous examples of population differentiation in body size and development time along latitudinal and elevational clines.
    • Even within a subspecies, vocalizations vary between sample points in a manner consistent with points along a cline.
    • In that study, the deflexus characters were reported to change to inflexus, and to coincide with a reduction in flower size along the geographical cline.

Derivatives

clinal

Pronunciation: /ˈklīnl/
adjective
More example sentences
  • In contrast to the weak clinal pattern in wet weight, wing area showed strong negative slopes with T cline at all rearing temperatures.
  • The null clinal pattern would be supported by a negative relationship between T cline, and wing loading, as we have observed for T cline, and size.
  • Scatterplots show that those variables are related differently in the three putative species and appear not to vary in a clinal fashion.

Origin

1930s: from Greek klinein 'to slope'.

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Word of the day coloratura
Pronunciation: ˌkɒlərəˈtjʊərə
noun
elaborate ornamentation of a vocal melody