number ray

noun

A number line that has one endpoint (typically at zero)

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Meanings

nounnumber ray (plural number rays)

plural number rays

  1. mathematicsA number line that has one endpoint (typically at zero)

Synonyms & antonyms

Also see
number line
Cite this entry
APA

number ray. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/number%20ray

MLA

“number ray.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/number%20ray. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “number ray,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/number%20ray.

Source: number ray on Wiktionary, CC BY-SA 4.0.