fat comma

noun

The operator =>, used in declaring hashes.

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Meanings

nounfat comma (plural fat commas)

plural fat commas

  1. computingThe operator =>, used in declaring hashes.
Cite this entry
APA

fat comma. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/fat%20comma

MLA

“fat comma.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fat%20comma. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “fat comma,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/fat%20comma.

Source: fat comma on Wiktionary, CC BY-SA 4.0.