monochord

M3O1N1O1C3H4O1R1D2

noun

A musical instrument for experimenting with the mathematical relations of musical sounds, consisting of a single string stretched between two bridges, one or both of which can be moved, and which stand upon a graduated rule for the purpose of changing and measuring the length of the part of the string between them.

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Scrabble 17

Meanings

nounmonochord (plural monochords)

plural monochords

  1. A musical instrument for experimenting with the mathematical relations of musical sounds, consisting of a single string stretched between two bridges, one or both of which can be moved, and which stand upon a graduated rule for the purpose of changing and measuring the length of the part of the string between them.

    If a musician were going to give a lecture upon the mathematical part of his art, he would find a very elegant substitute for the monochord in the Chinese kin.

    1840, Elijah Coleman Bridgman, Samuel Wells Williams, The Chinese Repository, page 40
  2. A stringed instrument with only one string.
  3. A bass note on a piano that has a single string.

Synonyms & antonyms

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Origin

  1. Ancient Greekμονόχορδον
  2. Latinmonochordon
  3. Englishmonochord

Learned borrowing from Latin monochordon, itself borrowed from Ancient Greek μονόχορδον (monókhordon). By surface analysis, mono- + chord.

Full word history & related roots →

Translations

Finnish monokordi
  • monokordiTranslations
French monocorde
  • monocordeTranslations
Irish monachorda
  • monachordaTranslations
Italian monocordo
  • monocordoTranslations
Polish monochord
  • monochordTranslations
Russian монохо́рд
  • монохо́рд (monoxórd)Translations
Cite this entry
APA

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

MLA

“monochord.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/monochord. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “monochord,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/monochord.

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