proper subsets

A form of proper subset — a set that is a subset of the set, but not equal to it.

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Meanings

noun
  1. pluralplural of proper subset
Cite this entry
APA

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

MLA

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

Chicago

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

Source: proper subsets on Wiktionary, CC BY-SA 4.0.