cogroup

C3O1G2R1O1U1P3

noun

The dual of a group.

Scrabble 12
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Meanings

nouncogroup (plural cogroups)

plural cogroups

  1. mathematicsThe dual of a group.

Origin

From co- + group.

Full word history & related roots →
Cite this entry
APA

cogroup. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/cogroup

MLA

“cogroup.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/cogroup. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “cogroup,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/cogroup.

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