subsignature

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noun

The domain of a signature morphism (a mapping of a set of symbols of a given signature into another set of symbols) that is an inclusion.

Scrabble 15
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Meanings

nounsubsignature (plural subsignatures)

plural subsignatures

  1. mathematicsThe domain of a signature morphism (a mapping of a set of symbols of a given signature into another set of symbols) that is an inclusion.

    To be able to interpret the revealing of a set of symbols of a given signature, we need to be able to construct a subsignature generated by these symbols.

    2000, Marsha Freeman, Challenges of Human Space Exploration, →ISBN, page 257

Origin

From sub- + signature.

Full word history & related roots →
Cite this entry
APA

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

MLA

“subsignature.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/subsignature. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “subsignature,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/subsignature.

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