Brunnian braid

noun

A braid that becomes trivial upon removal of any one of its strings.

Meanings

nounBrunnian braid (plural Brunnian braids)

plural Brunnian braids

  1. mathematicsA braid that becomes trivial upon removal of any one of its strings.

Origin

Named after Hermann Brunn.

Full word history & related roots →
Cite this entry
APA

Brunnian braid. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Brunnian%20braid

MLA

“Brunnian braid.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Brunnian%20braid. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Brunnian braid,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Brunnian%20braid.

Source: Brunnian braid on Wiktionary, CC BY-SA 4.0.