grand C

noun

the C note exactly one octave above high C

“Grand C is the highest C on a 76-key keyboard.”

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Meanings

noungrand C (plural grand Cs)

plural grand Cs

  1. entertainmentthe C note exactly one octave above high C

    Grand C is the highest C on a 76-key keyboard.

Cite this entry
APA

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

MLA

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

Chicago

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

Source: grand C on Wiktionary, CC BY-SA 4.0.