13.1

noun

A half marathon

“Holonym: 26.2”

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Meanings

noun13.1 (plural 13.1s)

plural 13.1s

  1. abbreviationslangA half marathon

    Holonym: 26.2

Origin

The distance of a half marathon, 13,1 miles.

Full word history & related roots →
Cite this entry
APA

13.1. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/13.1

MLA

“13.1.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/13.1. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “13.1,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/13.1.

Source: 13.1 on Wiktionary, CC BY-SA 4.0.