different between coline vs cline

English

Etymology

co- +? line

Noun

coline (plural colines)

1. (mathematics) The dual of a line.
   • 1995, Ronald L. Graham, Martin Grötschel, László Lovász, Handbook of Combinatorics: Volume 1 (page 831)

     hyperplanes concurrent in a coline

Anagrams

• Nicole, ceolin, cineol, coelin, enolic

Italian

Noun

coline f

1. plural of colina

Anagrams

• celino
• cileno

Romanian

Pronunciation

• IPA^(key): [ko?line]

Noun

coline f

1. indefinite plural of colin?
2. indefinite genitive/dative singular of colin?

English

Pronunciation

• IPA^(key): /kla?n/
• Rhymes: -a?n

Etymology 1

Ancient Greek ?????? (kl??n?, “to lean, incline”).

Noun

cline (plural clines)

1. (systematics) A gradation in a character or phenotype within a species or other group.
2. Any graduated continuum.
   • 2005, Ronnie Cann, Ruth Kempson and Lutz Marten, The Dynamics of Language, an Introduction, p. 412

     This account effectively reconstructs the well-known grammaticalisation cline from anaphora to agreement, …

Derived terms

• clinal

Related terms

• client
• climate
• climax
• clinic
• clivus
• lean

Etymology 2

From c(ircle) + line; compare circline.

Noun

cline (plural clines)

1. (geometry, inversive geometry) A generalized circle.
   • 2011, Dominique Michelucci, What is a Line?, Pascal Schreck, Julien Narboux, Jürgen Richter-Gebert (editors), Automated Deduction in Geometry, 8th International Workshop, ADG 2010, Revised Selected Papers, LNAI 6877, page 139,

     Let ? be a fixed, arbitrary, point. Then circles (in the classical sense) through ? can be considered as lines. For convenience, such circles are called clines in this section. Two distinct clines cut in one point (ignoring ? and the two cyclic points); it can happen that ? is a double intersection point; in this case, one may say that the two clines are parallel, and that they meet at a point at infinity, which is ?.

Synonyms

• (generalized circle): circline, generalized circle

Further reading

• cline at OneLook Dictionary Search

Anagrams

• incel, incle