preradical

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noun

A subfunctor of the identity functor in the category of left modules over a ring with identity.

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Meanings

nounpreradical (plural preradicals)

plural preradicals

  1. mathematicsA subfunctor of the identity functor in the category of left modules over a ring with identity.

Origin

From pre- + radical.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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