treble C

noun

the C note exactly one octave above middle C

Meanings

nountreble C (plural treble C's)

plural treble C's

  1. entertainmentthe C note exactly one octave above middle C
Cite this entry
APA

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

MLA

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

Chicago

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

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