uncolourability

U1N1C3O1L1O1U1R1A1B3I1L1I1T1Y4

noun

UK standard spelling of uncolorability.

Scrabble 22
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Meanings

noununcolourability (uncountable)
  1. uncountableUK standard spelling of uncolorability.

    We introduce weak oddness #92;omega#95;#123;#92;textrmw#125;, a new measure of uncolourability of cubic graphs, defined as the least number of odd components in an even factor.

    2016, Robert Lukoťka, Ján Mazák, “Weak oddness as an approximation of oddness and resistance in cubic graphs”, in arXiv

Origin

From un- + colourability.

Full word history & related roots →
Cite this entry
APA

uncolourability. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/uncolourability

MLA

“uncolourability.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/uncolourability. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “uncolourability,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/uncolourability.

Source: uncolourability on Wiktionary, CC BY-SA 4.0.